To print your graphical output from C program

First download this software name as DOSBOX.

click this link

1: mount c c:/

2: c:
3: cd tc
4: cd bin5: tc.exe

run your program only by mouse click press printscreen key to print out your output
whether it is text or animation or graphical.
after that open mspaint and press ctrl+v to paste that object.
and then save it....
enjoy friends..

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Windows Short cut Keys

Here are some windoes shortcut keys
Alt + E — Opens the Edit menu
Alt + Enter — Opens the Properties window
Alt + F — Opens the File menu
Alt + F4 — Closes the current program
Alt + Print — Screen Takes a screen shot of the current window or program
Alt + Tab — Switches between the programs currently in use
CTRL+TAB — SWITCHES BETWEEN TAB IN DIALOG BOX,I.E 7
Ctrl + A — Selects all text
Ctrl + C — Copies the selected object
Ctrl + End — Jumps to the end of the current document
Ctrl + Esc — Opens the Start menu
Ctrl + F4 — Closes the current program
Ctrl + Home — Jumps to the beginning of the current document
Ctrl + Insert — Copies the selected object

Ctrl + left arrow — Moves to the left one word
Ctrl + right arrow — Moves to the right one word
Ctrl + V — Pastes the selected object
Ctrl + X — Cuts the selected object
Ctrl + the “+”key — Perfectly resizes the width of Explorer columns
End — Jumps to the end of the current line
F1 — Opens the Help menu
F2 — Renames the selected icon
F3 — Launches the Search Companion in a folder or on the
desktop

F4 — Accesses the Address Bar in a folder or window
F5 — Refreshes the contents of a folder or window
Home — Jumps to the beginning of the current line
Shift + Delete — Permanently deletes files (bypasses the Recycle Bin)
Shift + End — Highlights text from the current position to the end of
the line
Shift + F10 — Substitutes for a right-click
Shift + Home — Highlights text from the current position to the
beginning of the line
Shift + Insert — Pastes the selected object
Shift while inserting — Prevents the CD player from playing an audio CD

Shortcuts for Keyboards with a “Windows”Key (Resembling a Flag)

Windows Key + E — Opens Windows Explorer
Windows Key + F — Launches the Windows Search Companion
Windows Key + F1 — Opens the Help and Support Center
Windows Key + L — Locks down Windows
Windows Key + M — Minimizes all windows and shows the desktop
Windows Key + M + Shift — Undoes the minimize
Windows Key + Opens — the System Properties window
Pause/Break key
Windows Key + R — Opens the Run window
Windows Key + U — Launches the Utility Manager
WINDOWS KEY+U — MINIMIZES ALL WINDOWS AND GOES TO DESKTOP

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8 More Important Security Enhancements

1. Check Windows Update and Office Update regularly (http://office.microsoft.com/product updates) Click on the Automatic Updates tab in the System control panel and choose the appropriate options.

2. Install a personal firewall. Both SyGate (www.sygate.com) and ZoneAlarm (www.zonelabs.com) offer free versions.

3. Install a free spyware blocker. I am choose SpyBot Search & Destroy (http://security.kolla.de). SpyBot is also paranoid and ruthless in hunting out tracking cookies.

4. Block pop-up spam messages by disabling the Windows Messenger service.

Open Control Panel >> Administrative Tools >> Services and you'll see Messenger

Right-click and go to Properties, Set Start-up Type to Disabled and press the Stop button. Bye spam pop-ups!

5. Use strong passwords and change them periodically. Passwords should have at least seven characters; use letters and numbers and have at least one symbol.

6. If you're using Outlook or Outlook Express, use the current version or one with the Outlook Security Update installed. The update and current versions patch numerous vulnerabilities.

7. Buy antivirus software and keep it up to date. If you're not willing to pay, try AVG Free Edition

8. If you have a wireless network, turn on the security features: Use MAC filtering, turn off SSID broadcast, and even use WEP with the biggest key you can get.

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Autoplay is the feature in Windows operating systems which lets you decide what application to use when you insert a media or device (USB or CD, CD, DVD etc.) to your computer. It also lets you set a default action for certain devices or medias.

Autoplay is the feature in Windows operating systems which lets you decide what application to use when you insert a media or device (USB or CD, CD, DVD etc.) to your computer. It also lets you set a default action for certain devices or medias.

It is good feature of Win7 but some time it come with problem.A virus with 'autorun' in the pen drive is too harmfull ,WHY?,when you insert a pen drive (also contain virus) then autoplay come with it when you insert the pen drive, autorun file of virus also start doing work and virus come on your system before you doing scan on the pen drive.For stop it,it is necessary to turn off the autoplay option for security purpose.For turn off the autoplay follow step given below...

1. Click Start.
2. In the Search field, type gpedit.msc and press Enter.
3. The Local Policy Group Editor should appear on your screen.
4. On the left pane go to Computer Configuration – Administrative Templates– Windows Components and click AutoPlay Policies.
5. On the right pane, click Turn Off Autoplay.
6. Select Enabled and under Options, select where you want to turn off AutoPlay. (All drives or CD-ROM and removable media drives.)
7. Click OK for the changes to take effect.

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Hide Windows Partition Without Software

I am going tell a trick by which you hide your Windows hard disk partition without any use of software.

For this trick I am use the MS DOS (Command Prompt).Microsoft make the MS DOS for Command Line Instruction.I think every person whose that use the Windows know very well about Command Prompt.

If we say about hackers,Windows registry(regedit) and MS DOS always favourite features in Windows.

So.I am again use the MS DOS for hide the Windows Drive .

1: Go to 'RUN' and type 'cmd' by which command prompt open. Type 'Diskpart' and press ENTER key like given below..

.

By doing it Diskpart come into Global Configuration Mode.

2: Type 'list volume' like given below...

By this you see all present partion of the Windows.

3:Type 'select volume _' in blank space you fill the partion drive alphabet which you want hide.For example i am choose the partion 'E' like given below...

You see a astrix in front of choose partion which means your selection lock.

4: Type 'remove letter _' fill the blank space with selected partion alphabet,In my case i am write 'E' like given below picture...

After press Enter Key you see message of successfully remove drive, given next command

'list volume' and it shown the hide partion like above picture.You go to MyComputer and see the hide drive.

5: For found the hide partion type 'assign letter _' in place of blank type the choose partition alphabat and press Enter Key,in my case i am write 'E' like given below...

Go to MyComputer and see again.

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