Get a quick peek at the desktop

Get a quick peek at the desktop.
These tips apply primarily to Windows 7

Simply click  to hide all open windows. Keep the  held down and 

then release that key to return to your former environment with 

all its open windows in place.

WAP to search a character in a string

/*WAP to search a character in a string*/

#include<stdio.h>
#include<conio.h>
#include<string.h>

main()
{
 char *ptr, str[50];
 int ch;
 // Input of String & character
 printf("\n Enter the String \n");
 gets(str);
 printf("\n Enter the character to search ");
 ch = getchar();
 // Searching the character
 ptr = strchr(str,ch);
 if(ptr == NULL)
  printf("\n Not Found");
 else
  printf("\n The character %c is at the position %d\n",ch,ptr-str);
 getch();
 return 0;
}

bc command for calculation in linux

bc command for calculation in linux
cmd---------

$bc

e.g---------
$bc
2+5
7 //output

Make Internet Explorer load faster

Make Internet Explorer load faster.
These tips apply primarily to Windows 7
Source: PC World

When IE loads very slowly for no clear reason, it’s usually 

due to an add-on 

clogging the pipes. Fortunately, one of IE’s best features is that it allows you to
see how long each add-on is taking to load. You can find this under Tools Manage
Add-ons. Check the ‘Load time’ column to see what has been weighing you down.