Why is the 250GB hard disk having less than 233 GB?

All Hard Disk manufacturer way of counting
space is different from the way a software count a space. This means to a Hard Disk Manufacturer, 1GB is 1000 MB, 1 MB is 1000 KB and so on.
Software or computer language recognize a space in terms of power of 2 say 21, 22,23 etc. hence a KB is 210 Bytes which is 1024 Bytes.






 
Lets do a little math:
From a Manufacturer a 250 GB hard disk is
250 x 1000 x 1000 x 1000 = 250000000000 Bytes





From the Computer Language point of view a 250000000000 Bytes is:
250000000000/(1024*1024*1024) = 232.83 GB

Now you’ll see why your 250GB hard disk has only less than 232.83 GB space in total. Well if you go with higher space like 500 GB and so on the space missing is increasing.

Note: This note has been extracted from some other source.

FIVE INTERESTING FACTS OF LIFE

.
(1). we can't commit suicide by stop breathing.
.
(2). Typewriter is the largest word tat can be
...typed in a single row of a typewriter. .

(3). Elephant is d only animal dat can't jump.
.
(4). our heart doesn't beat while we sneeze.
.
and the last and best iz (5). The letters A, B, C and D, do not appear in
the spellings of 1 TO 99.
The "D" appears 1st time in 'HUNDRED'

The "A" appears 1st time in 'THOUSAND'

The B appears 1st time in 'BILLION'

C appears 1st time in 'CRORE'

7 TYPES OF GIRLS...

1. HARD DISK Girls:
Remember everything forever.

2. RAM Girls:
Forgets about you the moment you turn her off.

3. SCREEN SAVER Girls:
Just for looking.

4. INTERNET Girls:
Difficult to access.

5. SERVER Girls:
Always busy when needed.

6. MULTIMEDIA Girls:
Makes horrible things looks beautiful.

7. VIRUS Girls :
These type of girls are normally called 'WIFE'
once enters in your system don't leave even after format.

Computer's Short Cut keys

Here's a bunch of Windows hotkeys you can use everyday, i know i do. You may or may not know them, so here goes:

ALT + F4 = Close Window
CTRL + N = New Widnow
CTRL + W = Close Window (Google Chrome, Windows Explorer, etc...)
Ctrl + J = (firefor download page)
CTRL + S = Save
CTRL + Alt + S = Save As (Microsoft Office)
CTRL + A = Select All
CTRL + C = Copy
CTRL + V = Paste
CTRL + D = Minimize
CTRL + L = lock window
Windows Key + Tab = Aero Windows Switcher (Win7)
Alt + Tab = Window Switcher
CTRL + Z = Undo
CTRL + Alt + Z = Undo (Adobe Software)
CTRL + Alt + Delete = Lock Menu (Win7), Task Manager (WinXP)
PrintScr = Screen Shot (Windows Key + PrintScr to save automatically in Win8)

HOW TO MAKE "PENDRIVE BOOTABLE" USING SOME COMMANDS

Step-1
Open command promt and type "diskpart"

step-2
     "list disk"

step-3
     "select disk 1"   
NOTE:-Note: The set of commands assume that the Usb drive
         is addressed as “disk 1”. So double check that
        by doing a list by the command “list disk” before
        cleaning it.Now your Usb flash drive is ready to
        use for installation.

step-4
     "clean"

step-5
     "create partition primary"

step-6
     "select partition 1"

stpe-7
     "active"

step-8
     "format fs=ntfs quick"

step-9
     "assign"

NOw copy the all file of window 7 or extract 7 directly to the pendrive if it is in extension of .iso

 For Example:-

Ram Setu or Adam's Bridge (Ramayana)

This stone at the time of Ramayana  is swing in water till now...

Space images taken by NASA reveal a unknown ancient bridge in the Palk Strait between India and Sri Lanka. The bridge currently named as Adam's Bridge is made of chain of shoals, c.18 mi (30 km) long.
The bridge's unique curvature and composition by age suggests that it may be man made. The legends as well as Archeological studies reveal that the first signs of human inhabitants in Sri Lanka date back to the primitive age, about 1,750,000 years ago.