Tuesday, February 22, 2011

Complete Beginners Guide To Programming

You’ll be Programming with C++ within the hour

Find out just how easy it is to write computer programs!

Want to start programming but don't know where to start? Don't worry! With a radically different approach to programming, author Francis Glassborow demystifies programming concepts, and shows you how to create real applications with C++. Working with computing novice Roberta Allen he teaches you the basic elements of programming and will have you writing programs from the first chapter.

Discover how to:

* send secret messages
* create a Lottery Number Generator
* program Dr Conway’s Game of Life
* write memory games
* create electronic works of art
* produce animated and moving objects

Ideal for any computer enthusiast who wants to try their hand at programming




Monday, February 21, 2011

windows shortcut keys

CTRL and A Selects all the items in the active window.
CTRL and C Copies the item or items to the Clipboard and can be pasted using CTRL and V.
CTRL and F Displays the Find all files dialog box.
CTRL and G Displays the Go to folder dialog box.
CTRL and N Displays the New dialog box.
CTRL and O Displays the Open dialog box.
CTRL and P Displays the Print dialog box.
CTRL and S Displays the Save dialog box.
CTRL and V Pastes the copied item or items from the Clipboard.
CTRL and X Cuts the item or items selected to the Clipboard.
CTRL and Z Undoes the last action.
CTRL and F4 Closes the active document window.
CTRL while dragging an item Copy the selected item
CTRL+SHIFT with arrow keys Highlight a block of text
CTRL+F4 Close the active document
CTRL+ESC Display the Start menu
CTRL and F6 Opens the next document window in the active application.

How to hide drivers in your PC

This is a great trick you can play on your friends. To disable the display of local or networked drives when you click My Computer.

1. Go to Start -> Run.
2. Type regedit
3. Now go to: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
4. Now in the right pane, create a new DWORD item and name it NoDrives (it is case sensitive).
5. Now modify it's value and set it to 3FFFFFF (Hexadecimal) .
6. Now restart your computer.
7. So, now when you click on My Computer, no drives will be shown(all gone...).



To enable display of drives in My Computer, simply delete this DWORD item that you created. Again restart your computer. You can now see all the drives again. Magic.......

How to "Delete administrator Password" without any software

Step 1. Put your hard disk of your computer in any other pc .
Step 2. Boot that computer and use your hard disk as a secondary hard disk (D'nt boot as primary hard disk ).
Step 3. Then open that drive in which the victim’s window(or your window) is installed.
Step 4. Go to location windows->system32->config
Step 5. And delete SAM.exe and SAM.log
Step 6. Now remove hard disk and put in your computer.
Step 7. And boot your computer :-)

very simple method. hope you all enjoy!!