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Computers
This category includes questions and answers about computers and everything related to computers.
48,002 Questions
How many characters are in a nibble?
A nibble (also known as a nybble or nyble) can represent half a character(two nibbles are needed for a valid ASCII character).
A nibble is made up of 4 bits and those 4 bits are usually represented by a single hexadecimal value. 4 bits only allows for 16 combinations, 8 bits allows for 255.
An ASCII character is represented by two hexadecimal characters, which is the same as 8 bits or two nibbles.
What is the GUI utility that provide information on processes that are running on your computer?
task manager
There are different terms used, depending on the context.
Some of these are 'transfer', 'import', 'download'.
I believe I can say without fear of contradiction, yes. We are going to use it more and more, but the current answer is still... yes.
Is it compalsory to switchof the computer every time?
No its should have a hibernate feature after a few minutes inactivity. Rebooting constantly or restarting frequently is supposed to be bad for a computer according to some computer experts. Most office buildings leave them on all the time for that reason.
When I plugged in my Zeepad 7.0 tablet it sparked and the cord is burned. Why did that happen?
It sounds like there is a split in the cord's insulation - and the conductor has broken - allowing 'sparking' of electricity between the gap. This would cause a 'burning' smell - and would char the insulation around the cord. In this case - you should replace the cord as soon as possible - to prevent accidental electric shock.
If the cell width is too short, Excel moreover plainly cuts the noticeable text off, or it flows into the subsequently cell (deepening if the subsequently compartment has some content in it or not). Excel displays ### when the cell content holds just text and if it exceeds 256 characters and the cell arrangement is position to "Text". Usually, background the cell format to "General" fixes this difficulty. However! If user bring into play this cell as a data-input to, for instance, a field in a merged Word document, only the first 256 characters will be clutched!!!
How do you clean inside of a computer if you are not an expert?
You shouldn't open the case of a computer unless you know all of the safety precautions involved,
including but not exclusively:
- NEVER SPRAY ANY LIQUID inside a computer or around the air vents
- do not touch RAM slots or cards
- do not touch or wipe motherboards
- do not touch exposed wiring of hard drives and sockets
Generally, a tower PC functions without cleaning for many months, except to wipe dust from the exterior air vents. Perhaps after a year or two, enough dust may enter the case to require opening the case and gently blowing out any dust and hair that could clog the vents. These vents are relatively large holes and do not have screening that could trap dust and defeat their purpose.
How do you uninstall microbill?
Free Uninstall Tool.com provides you with professional uninstall tips and recommended uninstall tool in order to help you uninstall any unwanted programs which cannot be uninstalled/removed completely by Windows Add/Remove Programs. Uninstall tools are designed to assist you uninstall any software including Anti-Virus Programs, Microsoft Office, iPod/iTunes, Internet Explorer and even malicious software hidden on your computer.
refreshment means that if something is a refreshment of something
How do you add a user to your computer?
Without knowing what operating system you are using we may not be able to describe this accurately. Windows XP - Start Menu - Settings - Control Panel - User Accounts - Create New Account
USB Port
(USB = Universal Serial Buss)
C program to arrange the set of numbers in descending order?
main ()
{
int i,j,a,n,number[30];
printf ("Enter the value of N\n");
scanf ("%d", &n);
printf ("Enter the numbers \n");
for (i=0; i
scanf ("%d",&number[i]);
for (i=0; i
{
for (j=i+1; j
{ if (number[i] < number[j])
{ a = number[i];
number[i] = number[j];
number[j] = a;
}
}
}
printf ("The numbers arrenged in ascending order are given below\n");
for (i=0; i
printf ("%10d\n",number[i]);
}
