Wednesday, February 27, 2013

Blu-ray Disc, What is blu-ray disc ?

Blu-ray Disc (BD) is an optical disc storage medium designed to supersede the DVD format. The plastic disc is 120 mm in diameter and 1.2 mm thick, the same size as DVDs and CDs. Conventional (pre-BD-XL) Blu-ray Discs contain 25 GB per layer, with dual layer discs (50 GB) being the industry standard for feature-length video discs. Triple layer discs (100 GB) and quadruple layers (150 GB) are available for BD-XL re-writer drives. The name Blu-ray Disc refers to the blue laser used to read the disc, which allows information to be stored at a greater density than is possible with the longer-wavelength red laser used for DVDs. The major application of Blu-ray Discs is as a medium for video material such as feature films. Besides the hardware specifications, Blu-ray Disc is associated with a set of multimedia formats. Generally, these formats allow for the video and audio to be stored with greater definition than on DVD.



Short for Blu-ray Disc, BD or BD-ROM, is an optical disc jointly developed by thirteen consumer electronics and PC companies such as Dell, Hitachi, Hewlett Packard, LG, Mitsubishi, Panasonic, Sony, and TDK. The Blu-ray was first announced and introduced at the 2006 CES on January 4, 2006 and is capable of storing up to 25 GB on a single-layer disc and 50 GB on a dual-layer disc, each disc being the same size as a standard CD. In the picture to the right, is an example of what the blue laser looks like in a Blu-ray disc player.

Today, Blu-ray is backed by Apple, Dell, Philips, Pioneer, Sony, Sun, TDK and other companies mentioned above and beat out HD DVD in the high-definition disc format wars on February 19, 2008 after HD DVD called it quits.

Windows Run Commands, Shortcut Collections


Windows
Calc - Calculator
Cfgwiz32 - ISDN Configuration Wizard
Charmap - Character Map
Chkdisk - Repair damaged files
Cleanmgr - Cleans up hard drives
Clipbrd - Windows Clipboard viewer
Cmd - Opens a new Command Window (cmd.exe)
Control - Displays Control Panel
Dcomcnfg - DCOM user security
Debug - Assembly language programming tool
Defrag - Defragmentation tool
Drwatson - Records programs crash & snapshots
Dxdiag - DirectX Diagnostic Utility
Explorer - Windows Explorer
Fontview - Graphical font viewer
Ftp - ftp.exe program
Hostname - Returns Computer's name
Ipconfig - Displays IP configuration for all network adapters
Jview - Microsoft Command-line Loader for Java classes
MMC - Microsoft Management Console
Msconfig - Configuration to edit startup files
Msinfo32 - Microsoft System Information Utility
Nbtstat - Displays stats and current connections using NetBios over TCP/IP
Netstat - Displays all active network connections
Nslookup - Returns your local DNS server
Odbcad32 - ODBC Data Source Administrator
Ping - Sends data to a specified host/IP
Regedit - registry Editor
Regsvr32 - register/de-register DLL/OCX/ActiveX
Regwiz - Reistration wizard
Sfc /scannow - Sytem File Checker
Sndrec32 - Sound Recorder
Sndvol32 - Volume control for soundcard
Sysedit - Edit system startup files (config.sys, autoexec.bat, win.ini, etc.)
Systeminfo - display various system information in text console
Taskmgr - Task manager
Telnet - Telnet program
Taskkill - kill processes using command line interface
Tskill - reduced version of Taskkill from Windows XP Home
Tracert - Traces and displays all paths required to reach an internet host
Winchat - simple chat program for Windows networks
Winipcfg - Displays IP configuration

Management Consoles
certmgr.msc - Certificate Manager
ciadv.msc - Indexing Service
compmgmt.msc - Computer management
devmgmt.msc - Device Manager
dfrg.msc - Defragment
diskmgmt.msc - Disk Management
fsmgmt.msc - Folder Sharing Management
eventvwr.msc - Event Viewer
gpedit.msc - Group Policy -XP Pro only
iis.msc - Internet Information Services
lusrmgr.msc - Local Users and Groups
mscorcfg.msc - Net configurations
ntmsmgr.msc - Removable Storage
perfmon.msc - Performance Manager
secpol.msc - Local Security Policy
services.msc - System Services
wmimgmt.msc - Windows Management

Shortcuts
access.cpl - Accessibility Options
hdwwiz.cpl - Add New Hardware Wizard
appwiz.cpl - dd/Remove Programs
timedate.cpl - Date and Time Properties
desk.cpl - Display Properties
inetcpl.cpl - Internet Properties
joy.cpl - Joystick Properties
main.cpl keboard - Keyboard Properties
main.cpl - Mouse Properties
ncpa.cpl - Network Connections
ncpl.cpl - Network Properties
telephon.cpl - Phone and Modem options
powercfg.cpl - Power Management
intl.cpl - Regional settings
mmsys.cpl sounds - Sound Properties
mmsys.cpl - Sounds and Audio Device Properties
sysdm.cpl - System Properties
nusrmgr.cpl - User settings
firewall.cpl - Firewall Settings (sp2)
wscui.cpl - Security Center (sp2)

Windows Environment Commands
%ALLUSERSPROFILE% - Open the All User's Profile
%HomeDrive% - Opens your home drive e.g. C:\
%UserProfile% - Opens you User's Profile
%temp% Opens - temporary file Folder
%systemroot% - Opens Windows folder

Wupdmgr - Takes you to Microsoft Windows Update

General keyboard shortcuts
CTRL+C(Copy)
CTRL+X (Cut)
CTRL+Z (Undo)
DELETE (Delete)
SHIFT+DELETE (Delete the selected item permanently without placing the item in the Recycle Bin)
CTRL while dragging an item (Copy the selected item)
CTRL+SHIFT while dragging an item (Create a shortcut to the selected item)
F2 key (Rename the selected item)
CTRL+RIGHT ARROW (Move the insertion point to the beginning of the next word)
CTRL+LEFT ARROW (Move the insertion point to the beginning of the previous word)
CTRL+DOWN ARROW (Move the insertion point to the beginning of the next paragraph)
CTRL+SHIFT with any of the arrow keys (Highlight a block of text)
CTRL+UP ARROW (Move the insertion point to the beginning of the previous paragraph)
SHIFT with any of the arrow keys (Select more than one item in a window or on the desktop, or select text in a document)
CTRL+A (Select all)
F3 key (Search for a file or a folder)
ALT+ENTER (View the properties for the selected item)
ALT+F4 (Close the active item, or quit the active program)
ALT+ENTER (Display the properties of the selected object)
ALT+SPACEBAR (Open the shortcut menu for the active window)
CTRL+F4 (Close the active document in programs that enable you to have multiple documents open simultaneously)
ALT+TAB (Switch between the open items)
ALT+ESC (Cycle through items in the order that they had been opened)
F6 key (Cycle through the screen elements in a window or on the desktop)
F4 key (Display the Address bar list in My Computer or Windows Explorer)
SHIFT+F10 (Display the shortcut menu for the selected item)
ALT+SPACEBAR (Display the System menu for the active window)
CTRL+ESC (Display the Start menu)
ALT+Underlined letter in a menu name (Display the corresponding menu)
Underlined letter in a command name on an open menu (Perform the corresponding command)
F10 key (Activate the menu bar in the active program)
RIGHT ARROW (Open the next menu to the right, or open a submenu)
LEFT ARROW (Open the next menu to the left, or close a submenu)
F5 key (Update the active window)
BACKSPACE (View the folder one level up in My Computer or Windows Explorer)
ESC (Cancel the current task)
SHIFT when you insert a CD-ROM into the CD-ROM drive (Prevent the CD-ROM from automatically playing)
CTRL+SHIFT+ESC (Open Task Manager)

Dialog box keyboard shortcutsIf you press SHIFT+F8 in extended selection list boxes, you enable extended selection mode. In this mode, you can use an arrow key to move a cursor without changing the selection. You can press CTRL+SPACEBAR or SHIFT+SPACEBAR to adjust the selection. To cancel extended selection mode, press SHIFT+F8 again. Extended selection mode cancels itself when you move the focus to another control.

CTRL+TAB (Move forward through the tabs)
CTRL+SHIFT+TAB (Move backward through the tabs)
TAB (Move forward through the options)
SHIFT+TAB (Move backward through the options)
ALT+Underlined letter (Perform the corresponding command or select the corresponding option)
ENTER (Perform the command for the active option or button)
SPACEBAR (Select or clear the check box if the active option is a check box)
Arrow keys (Select a button if the active option is a group of option buttons)
F1 key (Display Help)
F4 key (Display the items in the active list)
BACKSPACE (Open a folder one level up if a folder is selected in the Save As or Open dialog box)

Microsoft natural keyboard shortcuts
Windows Logo+BREAK (Display the System Properties dialog box)
Windows Logo+D (Display the desktop)
Windows Logo+M (Minimize all of the windows)
Windows Logo+SHIFT+M (Restore the minimized windows)
Windows Logo+E (Open My Computer)
Windows Logo+F (Search for a file or a folder)
CTRL+Windows Logo+F (Search for computers)
Windows Logo+F1 (Display Windows Help)
Windows Logo+ L (Lock the keyboard)
Windows Logo+R (Open the Run dialog box)
Windows Logo+U (Open Utility Manager)

Accessibility keyboard shortcuts
Right SHIFT for eight seconds (Switch FilterKeys either on or off)
Left ALT+left SHIFT+PRINT SCREEN (Switch High Contrast either on or off)
Left ALT+left SHIFT+NUM LOCK (Switch the MouseKeys either on or off)
SHIFT five times (Switch the StickyKeys either on or off)
NUM LOCK for five seconds (Switch the ToggleKeys either on or off)
Windows Logo +U (Open Utility Manager)

Windows Explorer keyboard shortcuts
END (Display the bottom of the active window)
HOME (Display the top of the active window)
NUM LOCK+Asterisk sign (*) (Display all of the subfolders that are under the selected folder)
NUM LOCK+Plus sign (+) (Display the contents of the selected folder)
NUM LOCK+Minus sign (-) (Collapse the selected folder)
LEFT ARROW (Collapse the current selection if it is expanded, or select the parent folder)
RIGHT ARROW (Display the current selection if it is collapsed, or select the first subfolder)

Shortcut keys for Character Map
After you double-click a character on the grid of characters, you can move through the grid by using the keyboard shortcuts
RIGHT ARROW (Move to the right or to the beginning of the next line)
LEFT ARROW (Move to the left or to the end of the previous line)
UP ARROW (Move up one row)
DOWN ARROW (Move down one row)
PAGE UP (Move up one screen at a time)
PAGE DOWN (Move down one screen at a time)
HOME (Move to the beginning of the line)
END (Move to the end of the line)
CTRL+HOME (Move to the first character)
CTRL+END (Move to the last character)
SPACEBAR (Switch between Enlarged and Normal mode when a character is selected)

Microsoft Management Console (MMC) main window keyboard shortcuts
CTRL+O (Open a saved console)
CTRL+N (Open a new console)
CTRL+S (Save the open console)
CTRL+M (Add or remove a console item)
CTRL+W (Open a new window)
F5 key (Update the content of all console windows)
ALT+SPACEBAR (Display the MMC window menu)
ALT+F4 (Close the console) • ALT+A (Display the Action menu)
ALT+V (Display the View menu)
ALT+F (Display the File menu)
ALT+O (Display the Favorites menu)

MMC console window keyboard shortcuts
CTRL+P (Print the current page or active pane)
ALT+Minus sign (-) (Display the window menu for the active console window)
SHIFT+F10 (Display the Action shortcut menu for the selected item)
F1 key (Open the Help topic, if any, for the selected item)
F5 key (Update the content of all console windows)
CTRL+F10 (Maximize the active console window)
CTRL+F5 (Restore the active console window)
ALT+ENTER (Display the Properties dialog box, if any, for the selected item)
F2 key (Rename the selected item)
CTRL+F4 (Close the active console window. When a console has only one console window, this shortcut closes the console)

Remote desktop connection navigation
CTRL+ALT+END (Open the Microsoft Windows NT Security dialog box)
ALT+PAGE UP (Switch between programs from left to right)
ALT+PAGE DOWN (Switch between programs from right to left)
ALT+INSERT (Cycle through the programs in most recently used order)
ALT+HOME (Display the Start menu)
CTRL+ALT+BREAK (Switch the client computer between a window and a full screen)
ALT+DELETE (Display the Windows menu)
CTRL+ALT+Minus sign (-) (Place a snapshot of the entire client window area on the Terminal server clipboard and provide the same functionality as pressing ALT+PRINT SCREEN on a local computer.)
CTRL+ALT+Plus sign (+) (Place a snapshot of the active window in the client on the Terminal server clipboard and provide the same functionality as pressing PRINT SCREEN on a local computer.)

Microsoft Internet Explorer navigationCTRL+B (Open the Organize Favorites dialog box)
CTRL+E (Open the Search bar)
CTRL+F (Start the Find utility)
CTRL+H (Open the History bar)
CTRL+I (Open the Favorites bar)
CTRL+L (Open the Open dialog box)
CTRL+N (Start another instance of the browser with the same Web address)
CTRL+O (Open the Open dialog box, the same as CTRL+L)
CTRL+R (Update the current Web page)
CTRL+ CTRL+P (Open the Print dialog box)
W (Close the current window)

Note Some keyboard shortcuts may not work if StickyKeys is turned on in Accessibility Options, Some of the Terminal Services client shortcuts that are similar to the shortcuts in Remote Desktop Sharing are not available when you use Remote Assistance in Windows XP Home Edition.

Microsoft Office run commands
If the Microsoft Office is installed you can use following run commands to run its components.

winword – Microsoft Word
excel – Microsoft Excel
powerpnt – Microsoft PowerPoint
msaccess – Microsoft Access
outlook – Microsoft Outlook
ois – Microsoft Picture Manage

Tuesday, February 26, 2013

Hidden files in your Pendrive (How to show the hidden files in pendrive? )

See the secret in ur Pendrive.
Try This out.



If ur file is there in ur Pendrive, shows the property and don’t show the files after showing the hidden files also.

Open a Notepad
Copy the following text to it.

@echo off
attrib –s –h  /s /d


Save it as Hidden.bat in ur pendrive.

Sunday, February 24, 2013

QBASIC Control Statements. QBASIC Looping

QBasic is a programming language, created by Microsoft. It is based upon the original language BASIC (Beginners All-purpose Symbolic Instruction Code).

Control Statements
A program consists of a number of statements which are usually executed in sequence. Control statements allow you to change the computer's control from automatically reading the next line of code to reading a different one. The Control Statements are used for controlling the Execution of the program

There are three types of loops for QBASIC.
  1. While..Wend 
  2. Do Loop 
  3. For Loop
The While Loop’s syntax
WHILE [condition]
[Statement Block]
WEND

Example
CLS
B=1
WHILE B<=9
PRINT B
B=B+1
WEND
END

VB6 Start Button Control, Customize Start Menu




Copy and paste the following code
---------------------------------------
Option Explicit

'The FindWindow function retrieves a handle to the top-level window whose class name and window name match the specified strings
Private Declare Function FindWindow Lib "user32" Alias "FindWindowA" (ByVal lpClassName As String, ByVal lpWindowName As String) As Long

'The FindWindowEx function retrieves a handle to a window whose class name and window name match the specified strings
Private Declare Function FindWindowEx Lib "user32" Alias "FindWindowExA" (ByVal hWnd1 As Long, ByVal hWnd2 As Long, ByVal lpsz1 As String, ByVal lpsz2 As String) As Long

'The ShowWindow function sets the specified window's show state
Private Declare Function ShowWindow Lib "user32" (ByVal hwnd As Long, ByVal nCmdShow As Long) As Long

Private Const SW_SHOW = 5 'Shows A Window
Private Const SW_HIDE = 0 'Hides A Window



Private Sub Command1_Click()
    Dim TaskBarWin As Long 'TaskBar Window
    Dim StartButton As Long 'Start Button Window
    TaskBarWin = FindWindow("shell_traywnd", vbNullString) 'Get Taskbar Window
    StartButton = FindWindowEx(TaskBarWin, 0&, "button", vbNullString) 'Get StartButton Window
    Call ShowWindow(StartButton, SW_HIDE)
End Sub

To Get Getback the Button
    Dim TaskBarWin As Long 'TaskBar Window
    Dim StartButton As Long 'Start Button Window
    TaskBarWin = FindWindow("shell_traywnd", vbNullString) 'Get Taskbar Window
    StartButton = FindWindowEx(TaskBarWin, 0&, "button", vbNullString) 'Get StartButton Window
    Call ShowWindow(StartButton, SW_SHOW)   

Google Chrome Shortcut key


Ctrl+N Open a new window
Ctrl+Shift+N Open a new window in incognito mode
Press Ctrl, and click a link Open link in a new tab
Press Shift, and click a link Open link in a new window
Alt+F4 Close current window
Ctrl+T Open a new tab
Ctrl+Shift+T Reopen last tab closed (remembers 10)
Drag link to tab Open link in specified tab
Drag link to space between tabs Open link in a new tab

Ctrl+1 through Ctrl+8 Switch to the tab at the specified position number. The number you press represents a position on the tab strip.
Ctrl+9 Switch to the last tab
Ctrl+Tab or Ctrl+PgDown Switch to the next tab
Ctrl+Shift+Tab or Ctrl+PgUp Switch to the previous tab
Ctrl+W or Ctrl+F4 Close current tab or pop-up
Alt+Home Open your homepage
Ctrl+O, then select file Open a file from your computer

Address bar shortcuts:

Do one of the following actions in the address bar:

Type a search term Perform a search using your default search engine

Type the part of the web address that’s between ‘www.’ and ‘.com’, then press Ctrl+Enter

F6 or Ctrl+L or Alt+D Highlight content in the web address area

Type a web address, then press Alt+Enter Open your web address in a new tab

Shortcuts to open Google Chrome features:
Ctrl+B Toggle bookmarks bar on and off
Ctrl+H View the History page
Ctrl+J View the Downloads page
Shift+Escape View the Task manager

Webpage shortcuts:

Ctrl+P Print your current page
F5 Reload current page
Esc Stop page loading
Ctrl+F5 or Shift+F5 Reload current page, ignoring cached content
Press Alt, and click a link Download link
Ctrl+F Open find-in-page box
Ctrl+G or F3 Find next match for your input in the find-in-page box
Ctrl+Shift+G or Shift+F3 Find previous match for your input in the find-in-page box
Ctrl+U View source
Drag link to bookmarks bar Bookmark the link
Ctrl+D Bookmark your current webpage
Ctrl++ Make text larger
Ctrl+- Make text smaller
Ctrl+0 Return to normal text size

Computer Format with Windows 7 ( CD or DVD )

 १. सर्बप्रथम त हजुर्संगा एउटा Windows 7 को CD or DVD हुन जरुरी छ त्यो पक्कै पनि छ होला हजुरसँग यदी छैन भने कसरी हुन्छ Arrange गर्नुहोला हुन त Internet बाट पनि Free Version को पाइन्छ Windows Download गर्न को लागी तपाइंले Google मा गएर Download Windows 7 अथवा कुन Version को चाहिएको हो त्यसको नाम Type गरेर Search गर्ने हो भने थुप्रै Site हरु का Link देखिन्छन Download को लागी

र ठिक छ सबैभन्दा पहिला Windows CD or DVD लाई Computer मा लगाउनुहोस (Install) गर्नुहोस

२. Windows CD / DVD Computer मा Install भैसकेपछी अब Computer लाई "Restart" गर्नुहोस

३. Computer बन्द भएर खुल्ने बेलामा (Restart) त्यहाँ Computer Screen को माथी "Press any key to boot from CD or DVD.._ " भनेर लेखेको हुनेछ त्यती बेला तपाइंले आफ्नो Computer को Keyboard बाट कुनै पनि एक Button दबाउनुहोला ध्यान दिनुहोला यो "Press any key to boot from CD or DVD.._ " Screen मा धेरै समय सम्म देखाईरहंदैन त्यसैले छिटो-छिटो त्यो Message देखाएको बेलामा कुनै पनि एक Button दबाउनुहोला Keyboard बाट र अर्को कुरा यदी Computer मा Windows CD or DVD Install नगरी Computer Restart गर्यो भने पनि "Press any key to boot from CD or DVD.._ " यस्तो लेखेको देखाउँदैन

र यदी हजुरले Logon Password बिर्सिएर Format गरेपछी मात्रै खोल्न मिल्ने हुनाले Computer नखोली बस्नु भएको छ भने Format गर्नको लागी Computer Swich On गर्नुस र Logon Password सम्म जानुस त्यहाँ PAssword Type गरेर Enter गर्नुस यदी Wrong भयो भने Windows CD or DVD लाई Computer मा लागौनुस र एकछीन पर्खनुहोस अनि Computer लाई Right Side को तल Shut down संगै रहेको Category Icn मा Click गरेर Restart गर्नुहोस अनि यहाँ माथी भने झैं "Press any key to boot from CD or DVD.._ " keyboard बाट कुनै एक key थिच्नुहोस

४. त्यसपछी अब त्यहाँ एउटा "Windows Boot Manager" को Windows खुल्नेछ र हजुरलाई दुइओटा Options दिएको हुन्छ जस्तै "Windows Setup [EMS Enabled] र तल "Tools" भन्दा मुनी "Windows memory diagnostic" तपाइंले Keyboard बाट "TAB" लेखेको button लाई थिचेर माथी "Windows Setup [EMS Enabled] लेखेको Message मा Tab लाई लैजानुहोस र अब Keyboard बाट "Enter" Button थिच्नुहोस

५. त्यसपछी अब त्यहाँ "Windows is loading files..." लेखेको Message तपाइंले देख्नुहुनेछ केही समय पर्खानुहोला

६. त्यसपछी अब त्यहाँ खुलेको Windows मा तपाइंले भाषा चयन गर्नुपर्ने हुन्छ Category Icon मा Click गरेर आफुले कुन भाषा चाहेको हो त्यसमा चयन गर्नुहोस तिनै ठाउँमा चयन गर्नुहोला जस्तै यहाँ तल हेर्नुस मैले तिनै ठाउँमा English राखेको छु र शाहेद हजुरले राख्नु पर्ने पनि यही हो र त्यसपछी अब तल "Next" Button दबाउनुहोस

७. हजुरले त्यहाँ Language Choose गरीसकेपछी त्यस खुलेको अर्को Windows मा "Install now" मा Click गर्नुहोस

८. त्यसपछी फेरी अब केही समय पर्खनुहोस "Setup is Starting..." भनेको छ Wait गर्नुहोला

९. Setup is Starting... Finish भैसकेपछी त्यहाँ फेरी अर्को Windows खुल्नेछ र अब त्यहाँ हजुरले त्यस Windows को Left side तल "I accept the license terms" मा Check mark लगाएर "Next" Button थिच्नुहोस

१०. त्यसपछी अब त्यहाँ फेरी अर्को "Which type of instalition do you want?" लेखेको Windows खुल्नेछ तपाइंले मात्र त्यहाँ तल "Custom Advanced" मा Click गर्नुहोस

११. अब त्यहाँ खुलेको अर्को Windows को तल Right side मा हेर्नुहोस "Drive options (advanced)" लेखेको छ त्यहाँ Click गर्नुहोस

१२. "Drive options (advanced)"मा हजुरले Click गरीसकेपछी अब त्यहाँ माथी को Disk मा Click गर्नुहोस

१३. त्यसपछी अब त्यहाँ एउटा सानो Dialog Box खुल्नेछ त्यसमा "Yes" Button दबाउनुहोस

१४. अब केहि समय पर्खनुहोस अनि त्यहाँ तल बाट "Next" Button मा थिच्नुहोस

१५. Next Button थिचिसकेपछी अब त्यहाँ हेर्नुहोस "Installing Windows..." भनेको छ केहि समय पर्खनुहोस केहि समय पछी आँफै अर्को Windows खुल्नेछ

१६. त्यसपछी त्यहाँ पनि हजुरले केहि नगर्नुहोला "Setup is updating registry setting" भनेको छ केहि समय पछी फेरी अर्को Windows खुलेछ तपाईं मात्र केहि समय पर्खनुहोस

१७. अब त्यहाँ खुलेको अर्को Windows मा पनि केहि नगरी त्यत्तिकै हेरिराख्नुस तर यदी हजुर चाहनुहुन्छ भने केहि Settings अदलबदल गर्न सक्नुहुन्छ त्यसको लागी त्यहाँ तल Shortcut keys दिएको छ जस्तै F2, F12, ESC तर तपाइंले केहि पनि गर्नु जरुरी छैन त्यसैले केहि पनि नगरी केहि छीन पर्खनुहोस

१८. र अब त्यहाँ "Press any key to boot from CD or DVD.._ " भनेको हुन्छ तर तपाइंले केहि पनि नगर्नुहोला

१९. त्यसपछी अब त्यहाँ अर्को एउटा Windows खुल्नेछ त्यो हो तपाइंले आफुले चाहेको User Name लेख्ने हो अब त्यहाँ तपाइं के नाम राख्न चाहनुहुन्छ त्यहाँ Type गरेर तल "Next" गर्नुहोला

२०. अब फेरी अर्को Windows खुलेको हुन्छ त्यो हो Password को लागी यदी तपाईं Password पनि राख्न चाहनुहुन्छ भने राख्नुस तर नराख्दा पनि हुन्छ र अब तल "Next" Button थिच्नुहोस

२१. आब त्यहाँ खुलेको अर्को Windows भनेको चाहिं तपाइंले Windows को Product key: Type गर्नु पर्ने ठाउँ हो यदी Product key छ भने त्यहाँ Type गर्नुस अथवा छैन भने तल "Next" Button थिच्नुहोस

२२. अब त्यहाँ खुलेको अर्को Windows मा तपाइंलाई तिन प्रश्न सोधेको हुन्छ त्यी मध्य हजुरले सबै भन्दा माथीको "Use recommended settings" मा Click गर्दा राम्रो हुन्छ

२३. र त्यसपछी त्यहाँ खुलेको अर्को windows मा भने तपाइंले आफु बसेको Country को Time अथवा अरु कुनै आफ्नो इच्छाले Time and Date Settings गर्नुहोस अनि तल "Next" Button दबाउनुहोस

२४. त्यसपछी फेरी अब त्यहाँ खुलेको अर्को Windows मा "Select your computer's current location" भनेको छ मतलब तपाईंको Network कस्तो हो त्यहाँ तल Options दिएको छ मैले चाहिं "Home Network" मा Click गरेको छु र शाहेद हजुरको पनि Home Network नै हुनुपर्छ त्यसैमा Click गर्नुहोस

२५.र अब केहि छीन पर्खनुहोला केहि समयपछी आँफै अर्को Windows खुल्नेछ

२६. अब त्यहाँ खुलेको windows मा आफ्नो Network को Password मागेको छ यदी हजुरसँग Network को Password छ भने राख्नुस छैन भने तल "Skip" Button मा थिच्नुहोस

२७. अब तपाईंले गर्नु पर्ने Click गर्नु पर्ने Button हरु सिध्दियो भने नि हुन्छ कम्मरमा हात बाँधेर बस्नुस बाँकी काम Computer आँफैले गर्छ र केहि समय पछी आँफै Windows Desktop मा System हरु देखिनेछ

२८. केहि समय पछी Automatic Windows को Programs System हरु देखिएपछी त्यहि समय त्यहाँ Taskbar को Right side मा "Downloading and installing Updates" लेखेको एउटा Notification देखिनेछ त्यसमा Click गरेर हेर्नुहोस Windows Update हुन थालेको छ की छैन

२९. Automatic हुन थालेको हुनुपर्छ यदी बहेको छैन भने Update गर्नुस "Download" Button मा Click गरेर तर पनि Automatic भएको हुनुपर्छ

Congratulations to you for your success तपाइंलाई धेरै-धेरै बधाई छ तपाईं सफल हुनुभयो र अब तपाईंको Computer भर्खर किनेर ल्याएको जस्तै भयो आफुलाई चाहिने Applications भने फेरी Install गर्नु पर्ने हुन्छ त्यो त तपाइंलाई नि थाहा छ होला

र हजुरलाई जानकारी गराउन चाहन्छु यदी हजुर अहिले नै Computer Format गर्न चाहनुहुन्छ भने पहिला यस तरीकालाई राम्रो संग पढ्नुस अथवा एक खाली कापीको पन्नामा तरीका लेख्नुस अनि Format गर्नतिर लाग्नुस कस्तो लाग्यो यो तरीका हजुरलाई कृपया तल Comment box मा प्रशंसा गर्न नबिर्सनु होला है धन्यबाद

Saturday, February 23, 2013

Create Bootable USB Pen Drive for Windows 7

Installing Windows from a USB flash drive has several advantages : First of all, the overall speed of the installation process will increase significantly, carrying a USB stick is much more convenient than a DVD, and finally it becomes possible to install the OS even on those systems that do not have a DVD drive, such as a netbook.

In this post, I will show you how to load the Windows installation in your USB flash drive and how to make it bootable just like the DVD from your .iso image.

There are Two Options: 
1. Windows 7 USB-DVD Download Tool.
2. Basic Option.

1. Windows 7 USB-DVD Download Tool:
Just Download this Tool from Microsoft Website and Install in your Desired PC then browse your .iso image and follow some easy steps:-

Here is a link >> Click to Download 

2. Basic Option:
Tools Required:
1. USB flash drive with a minimum capacity of 4 GB.
2. Windows 7 Setup DVD.


Step 1 : Plug-in your USB flash drive.
Step 2 : Open the PowerShell (OR Command Prompt if PowerShell Not Exist). If you are using Windows 7/Vista then open it with administrator rights*.
"Goto Start -> All Programs -> Accessories ->Windows PowerShell ->  Right-click on “Windows PowerShell” and select “Run as Administrator”.

Step 3: In the PowerShell, type

DISKPART
This will start the Microsoft DiskPart utility as shown below:
Now issue the following command:

LIST DISK

This will show you a list of  available disks on your system. Disk 0 is usually the hard disk. In my case, Disk 1 is the USB drive (this can be a different one in your case). Now issue the command as shown below:













 SELECT DISK 1













above command, 1 is the USB drive number on my system. If you have a different number on your system, then you need to replace 1 with that number.

Step-4: Now issue the following list of commands one by one as shown below:

CLEAN
CREATE PARTITION PRIMARY
SELECT PARTITION 1
ACTIVE
FORMAT FS=NTFS QUICK
ASSIGN
EXIT




















Close Power Shell and proceed to the next step.
Step 5: Insert the Windows 7/Vista installation disc and note down the “drive letter” of your DVD drive. In my case, it is “H:”.






Open the Command prompt. If you are using Windows 7/Vista then open it with administrator rights*.
* Goto Start -> All Programs -> Accessories -> Right-click on “Command Prompt” and select “Run as Administrator”.

Now type the following list of commands as shown below:
H:
CD BOOT
BOOTSECT.EXE /NT60 G:(NOTE:
G: is your USB drive letter)

EXIT
















Step-6: Copy the contents of your Windows 7/Vista installation disk into the USB flash drive.
Directly Copy-Paste All DVD file into Usb Stick Then…

Your USB stick is now ready to boot and install the OS for you. Don’t forget to enable the “USB Boot” option and change the “Boot priority to USB device from hard disk” in your BIOS settings.

Tip: Remember that you'll need to make boot order change in the BIOS.

Monday, February 18, 2013

Changing Table Background Colors on Mouseover

If you're looking for a great way to spice up your HTML tables, this HTML mouseover code may be just what you're looking for.

Place your mouse pointer over each of the HTML table cells below to view this HTML mouseover effect. The HTML table cells will change to a specified color when you place your pointer over the cells.

This HTML code will enable you to give your HTML tables a more professional look and feel, as it will greatly improve the presentation of your HTML table data.

However, when using this HTML code, please ensure that you only use light colors within your HTML table cells to ensure your text can be easily viewed.
Your Table Data
Your Table Data
Your Table Data

Code:
<TABLE BORDER="2" CELLPADDING="2" WIDTH="100%">
<TR onMouseover="this.bgColor='#EEEEEE'"onMouseout="this.bgColor='#FFFFFF'">
<TD>Your Table Data</TD>
</TR>
<TR onMouseover="this.bgColor='#EEEEEE'"onMouseout="this.bgColor='#FFFFFF'">
<TD>Your Table Data</TD>
</TR>
<TR onMouseover="this.bgColor='#EEEEEE'"onMouseout="this.bgColor='#FFFFFF'">
<TD>Your Table Data</TD>
</TR>
</TABLE>

Wednesday, February 13, 2013

What is Computer Networking? Types of Computer Networking.


A computer network, or simply a network, is a collection of computers and other hardware interconnected by communication channels that allow sharing of resources and information. Where at least one process in one device is able to send/receive data to/from at least one process residing in a remote device, then the two devices are said to be in a network.

Types of Networking in general

Local Area Network: The Local Area Network is also referred as LAN. This system spans on a small area like a small office or home. The computer systems are linked with cables. In LAN system computers on the same site could be linked.

A metropolitan area network (MAN) is a computer network that usually spans a city or a large campus. A MAN usually interconnects a number of local area networks (LANs) using a high-capacity backbone technology, such as fiber-optical links, and provides up-link services to wide area networks (or WAN) and the Internet.

Wide Area Network: A Wide Area Network or WAN is a type of networking where a number of resources are installed across a large area such as multinational business. Through WAN offices in different countries can be interconnected. The best example of a WAN could be the Internet that is the largest network in the world. In WAN computer systems on different sites can be linked. 

Adobe Illustrator vs. Photoshop vs. InDesign

InDesign is mainly used to organize text/images and design layouts like you see on magazine pages, newsletters, etc.

Illustrator is usually used for "vector" graphics where you create shapes or text (usually of solid color or with gradients) that don't lose quality when you enlarge or shrink the image. It is best for making logos or graphics.

Photoshop can also create vector images, but not nearly as well as illustrator. Photoshop is usually used for editing "pixel" based images such as a photo or a scanned image, which illustrator cannot do. Unlike vector graphics, enlarging and shrinking a photo will reduce the quality of the photo.

Photoshop Tips & Tricks That You Should Know About




Photoshop is a heck of an amazing software. You can do all kinds of things with images and go as far as your imagination can take you. Once you are past the beginner level and understand what the various options are for and how they work, then you are ready for Photoshop tips and tricks like the ones that are the topic of this 2 part article.
They will help you in getting things done quickly, save you a lot of headache and steps and overall inflate your Photoshop-fu! So here we go:

Change Brush Size On The Fly

If you are even the slightest bit serious about Photoshop or you have used the Brush tool a couple of times, this single tip is worth at least a dozen alone. While you are using the brush tool you do not have to go back to the options palette to change the brush size or softness. Left bracket key ‘[' decreases the brush size and Right bracket key ']‘ increases the brush size. Similarly Shift + [ decrease hardness (makes the brush soft) and Shift + ] increases the hardness of the brush.

Create Guides Easily

Guides can help you align objects in your composition. You can quickly create guides using rulers that appear at the top and the side of the document window. Click on the ruler and drag to create a guide. Release the mouse button where you want to create the guide. Once created you can quickly show/hide guides using Ctrl + ; 

Don’t Cancel Just Reset

 

Photoshop can be pretty tough to get and even harder to master. Moreover, the nature of work dictates that you must experiment and things don’t always go the way you anticipate while experimentation. So if you are inside curves, or hue saturation or perhaps levels and you make a series of adjustments that didn’t turn out the way you wanted, you would want to start over again.
But wait don’t hit cancel just yet. Instead hold down the Alt key and see how the cancel button changes to Reset. Now click reset and the adjustments you made will be undone while sparing you the round trip to open the same dialog again.

Scrub The Input Boxes




There are a lot of controls in Photoshop that let you enter a value using the keyboard. Font size, brush size, opacity and who knows how many others. Well a peculiar thing about these input boxes is that you can increase or decrease the value that’s in them by just scrubbing with the mouse pointer. As you move close to any such control the mouse pointer changes to something like the one shown above. Now just click and drag in the direction you want to change the value. Generally dragging towards the right side increases the value and towards left side decreases the value.

Adjust Opacity Quickly

The opacity controls can be manipulated even faster! Just hit a number from 0-9 and opacity will be adjusted in increments of 10. This means that 1 would set the opacity to 10%, 7 will set it to 70% and 0 will set it to 100%. If you are looking for a definite value say 57% you can quickly type 5 followed by 7 to set the opacity to 57%. The trick works with layer opacity as well as for any tool that has an opacity setting.

Change Intensity Of Filters Without Dialog Boxes

Say you just applied the Unsharpen Mask filter to sharpen your photo. If you find you went a bit too far you can take back some of it by using Shift + Ctrl + F. If you would like to intensify the effect further you can use Ctrl + F to do so. Remember these would work just after you have applied the filter. If you performed other operations after applying the filter, these might not work as expected.

Unlock Background Layer

You might have noticed that the background layer has a little lock icon besides it. This indicates that the layer is locked. You can quickly unlock the background layer by double clicking on it, or Alt + clicking on the background layer or simply catch hold of the lock and drag it to the bin at the bottom of the layers palette.

Duplicate A Layer


Duplicating a layer can be very useful when saving selections or when you are unsure about the sequence of adjustments that you will be making. You can drag any layer onto the New Layer icon at the bottom of the Layers palette to duplicate the layer or you can select the layer and press Ctrl + J.

Duplicate Layer Styles


More often than not, you want to apply the same layer styles to two or more layers. You can remember the settings or trust your eye and go on applying layer styles one by one or you can hold down the Alt key, click and drag the “fx” icon onto the layer you want to duplicate the layer style on and you are done!

Multiple Undo(s)


So what is the universal shortcut for Undo?  Ctrl + Z. Yeah right, and you would expect that hitting Ctrl + Z multiple times would take you back interatively. Only it works a little different in Photoshop. Ctrl + Z toggles between undo(ing) and redo(ing) the most recent operation. So if you want multiple undo(es) use Ctrl + Alt + Z. Similarly for multiple redo(s) you can use Shift + Ctrl + Z
Oh, I remember a few more. However, let’s just save them for another time in part two of our series. Meanwhile let us know if you have any Photoshop tips & tricks of your own!

Saturday, February 9, 2013

Shortcuts of Excel 2010 (Navigate Inside Worksheets) Page-1

Arrow Keys Move one cell up, down, left, or right in a worksheet.
Page Down/Page Up Move one screen down / one screen up in a worksheet.
Alt+Page Down/Alt+Page Up Move one screen to the right / to the left in a worksheet.
Tab/Shift+Tab Move one cell to the right / to the left in a worksheet.
Ctrl+Arrow Keys Move to the edge of next data region (cells that contains data)
Home Move to the beginning of a row in a worksheet.
Ctrl+Home Move to the beginning of a worksheet.
Ctrl+End Move to the last cell with content on a worksheet.
Ctrl+f Display the Find and Replace dialog box (with Find selected).
Ctrl+h Display the Find and Replace dialog box (with Replace selected).
Shift+F4 Repeat last find.
Ctrl+g (or f5) Display the 'Go To' dialog box.
Ctrl+Arrow Left/Ctrl+Arrow Right Inside a cell: Move one word to the left / to the right.
Home/End Inside a cell: Move to the beginning / to the end of a cell entry.
Alt+Arrow Down Display the AutoComplete list e.g. in cell with dropdowns or autofilter.
End Turn 'End' mode on. In End mode, press arrow keys to move to the next nonblank cell in the same column or row as the active cell. From here use arrow keys to move by blocks of data, home to move to last cell, or enter to move to the last cell to the right.

Friday, February 8, 2013

Excel Tips & Tricks (Excel ~ substitute Formula)

Let’s say, for example, you need to substitute something within a cell. The immediate example that comes to mind for me is a to replace a space with an underscore (you can see them in the highlighted box below if you look closely). In case you don’t want to use the good old-fashioned find/replace, you can use the substitute formula (found up in the function bar). Or, for simplicity, start typing =substitute. Then, throw on an open parenthesis and select the cell where the offending material lives. Next, add in a comma, quotation marks containing the material one wants to replace, another comma, the material one will be replacing the offending material with, and a closed parenthesis. A visual probably makes this explanation much more bearable:

Thursday, February 7, 2013

Flash Analog Clock Script (as2)

This is a simple tutorial for creating a realtime anologue clock. We will not focus on graphics at this point, just getting a working clock. By the end of this tutorial you will have a working clock similar to this:

STEP 1
Create a new flash file and rename layer 1 to ‘clock’.
On this layer we need to create a clock face, this can be in whatever syle, shape etc you like but I would recommend a round one to start with, as this makes alignment of the hands easier. Your stage should now be one layer with a clock face like this:


(Please let me know if you would like a tutorial on creating clock faces in flash, there’s alot you can do and the sky’s the limit!)


STEP 2
Select all of your clock face and press f8 to convert to movieClip. Set the registration at center and name ‘MC_clock’. Double click the movieClip to enter the clocks timeline and rename the layer to ‘face’. Create 4 new layers, called ’sec’, ‘min’, ‘hour’ and ‘actions’. Select frame 2 on all layers and insert a new frame (f5). Your timeline should look like this:


STEP 3
Select the ’sec’ layer and the line tool. Draw a 1px line from roughly the centre of your clock, and extending almost to the edge of the face.



Select this line and press f8 to convert to a movieClip. Set the registration as bottom-center and name ‘MC_sec’.
<— IMPORTANT —>
YOU MUST SET THE REGISTRATION AS BOTTOM-CENTER, OTHERWISE ROTATION COULD BE AN ISSUE!
<—->
Give this an instance name of MC_sec.


STEP 4
Repeat step 3 to create the minute and hour hands on the respective layers, but make the line 2px and adjust the lengths of the lines. Gice these instance names of MC_min and MC_hour. Select each hand one at a time and set the x and y coordinates to 0. (in the properties panel at the bottom) Your stage should now look like this:


STEP 5
Now the stage is set we need to add the action script. First we need to get the time and create the variables. On frame 1 of the actions layer press f9 and enter the following code:

time=new Date(); // time object
seconds = time.getSeconds()
minutes = time.getMinutes()
hours = time.getHours()
hours = hours + (minutes/60);
seconds = seconds*6; // calculating seconds
minutes = minutes*6; // calculating minutes
hours = hours*30; // calculating hours
//This will effectively grab and calculate the current time.
MC_sec._rotation=seconds;//sets rotation on sec hand
MC_min._rotation=minutes;//sets rotation on min hand
MC_hour._rotation=hours;//sets rotation on hour hand
//this will set the rotation of the hands.



Once complete, hit CTRL + Enter and see your clock in action! Experiment with different styles and designs, and stay tuned for a tutorial on creating digital clocks.

Tuesday, February 5, 2013

Fibonacci numbers in Basic

Fibonacci numbers can calculated using formula. The resulting numbers can differ from actual ones slightly due to calculation imprecision; to remove this effect, we use function INT which truncates fractional part of the number.



DECLARE FUNCTION FIBONACCI (n)

DIM S AS STRING
S = ""
FOR b = 1 TO 16
    S = S + STR$(INT(FIBONACCI(b) + .1)) + ","
NEXT b
S = S + "..."
PRINT S

FUNCTION FIBONACCI (n)
    num1 = ((1 + SQR(5)) * .5) ^ n
    num2 = ((1 - SQR(5)) * .5) ^ n
    FIBONACCI = (num1 - num2) / SQR(5)
END FUNCTION