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Computers
This category includes questions and answers about computers and everything related to computers.
48,002 Questions
Your num lock key is not working is there a way you can change it?
You probably just need to purchase a new keyboard - you can get them for around $10.
a page on a website. the link to this page is http://wiki.answers.com/Q/What_is_a_link_on_a_computer&action=edit
From usb port maximum number of device can be connect?
Using active hubs you can connect 127 devices to each USB port.
What is the term to describe how well a program operates?
I believe that the word you are looking for is "functionality."
it is the technique in which a problem is defined in terms of itself
What are the types of computer according to size?
Computers Types and Uses
SMALL (portable)
- Palm computer / PDA / Iphone / linked phones --- remote access and applications; internet
- Notebook computer (smaller version of laptop) --- remote data retrieval; internet
- Laptop --- home, business, or remote location computing; networks; internet
MEDIUM (fixed)
- Desktop computer (PC) --- Home and office applications; data storage; networks; internet
- Workstation --- larger version of PC, network and server access and support
- Server --- operating system, network base, data and automation operations
LARGE (room size)
- Mainframe --- commercial information management, data storage and processing
- Supercomputer --- scientific research, intensive data processing (e.g. military logistics, weather forecasting, astronomy)
It is an add on to a program that may or may not work correctly but it could have a virus or do things similer to a virus by destroying your computer or stealing your personal information and you should use and antivirus program to stop them and get rid of them
What is the symbol for not equal to?
Generally that's != or it could be <>.
A != B
A <> B
Both are "A is not equal to B" but the first is more common.
EDIT:
the symbols above are used in programming, but in more simple mathematics the symbol is a ( =/= ) where an equal symbol ( = ) is slashed.
Lexmark z645 and the disc is 640 but it does not work on your computer this is a printer?
Unless it states otherwise you can usually use most drivers in the z64x family.
Go to Lexmarks support site and see if they have updated drivers. They also have the manuals there.
You can also go into properties and see if you can renew the drivers.
Go to the Device Manager and see if the printer is showing up or not.
Can you see the printer in the computer and does it send the print job but doesn't make it to the printer? If so then if it's connected to a router via USB then it's probably a network problem, either the login or the connection is the problem. Trade USB cables.
What is the function of the little circle on the upper right edge of my computer desktop?
means exit, minimize, or enlarge the screen
Well sir, i would like to explain 'a advantage the computer?' LEARN TO ENGLISH GOOD! then we shall talk
Can you make two accounts with the same name on Shinobilegendscom?
no not at all. you can make atleast 3 to 6 accounts on one email. but you CANNOT use the same name you could use Shinobilegendscom1 i hope it helped.
twister1998
Is it safe to have a virus in a virtual machine?
No.
Any data stored on the virtual hard drives of the virtual machines is stored on the hard drive of the host system. When any VMs are in "suspended" state, their RAM content is also saved on the hosts hard drive. Any malware which can access these files can read and modify their content.
Another attack vector would be to target the hypervisor process directly and inject code into it. When one controls the hypervisor, one controls the virtual machines it executes.
A malware called Crisis has been spotted in the wild which targets virtual machine images on the machine it runs on. An attack from the host system circumvents most security features a guest system could have, which means that it would be almost impossible to harden a guest system against this kind of attack.
How Much RAM required to hold 30000 1 MB photos?
Around 30 gigabytes (30 GB).
But....
Most computers have maybe 2~16 GB installed, so I think you are confusing memory chips (RAM) with hard disk drives/ solid-state disk drives or USB memory chips/sticks.
Plus, although you could fit 32 GB of RAM into a computer and get the photos stored, they would VANISH once you turn the power off.
Check out the definition and purpose of RAM versus HDD, SSD and USB chips.
About how much KB is downloaded when visiting the average website?
20 mb so about 2000kb
to clean up PC go to programs accesories then disk clean up and it will empty unused files like temporary internet files and the same thing but choose disk defragment to compress files to make more room
system services
