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Which device used to enter sales data into supermarket computer system?
The device that is used to enter sales data into the supermarket computer system is bar code scanner.
Is trail or tail of information that you leave behind as you surf the Web.?
You leave a trail - everything you do online can be traced back to the computer you're using.
You see everything side ways on your computer how do you fix it?
use CTRL+SHIFT+ARROWKEYS (preferrably UP). On my laptop the screen is rotated after pressing this key combination. see computer-know-how.blogspot.com for more information
What do you call a person who knows everything about a computer?
you call them a computer tech
How does PC backup software protect the data on a computer?
This type of software protects the data because it backs it up to a hard drive. This saves all of your information so you do not lose everything. This is an ideal software to have for any computer
If your computer does not boot correctly what information will you not get?
If your computer does not boot correctly what information will you not get?
What a computer can do in supermarket?
Supermarkets have computer systems for receiving payments during checkout, recording sales and keeping customer information.
Which of the following is something a network adapter does NOT do?
it verifies that all information transmitted from the computer is correctly received by the recipient.
Which device used to enter sales data into supermarket computer system?
The device that is used to enter sales data into the supermarket computer system is bar code scanner.
Define an information system?
The definition of Computer Information System is the studying of computers hardware and software. It's the study of everything that has to do with the entire make up of a computer system.
Is there any information that saves in ram memory?
no.. as you turn off your computer everything is lost..
How do you find information about your computer right click my computer and?
To find out everything about your computer, you can use a tool built into windows called system information. You can access this by typing system info into the start menu and pressing enter
What type of computer would you use to keep track of all stock in a large supermarket chain?
You'd need to look into servers and mainframe computers as a normal desktop computer would not be sufficient in retaining the information
What is a CCI?
You C.C.I is computer crucial information. It lists everything about your computer, your passwords, opperatinng system, hardware, all the info. this is what keep your computer in line (95% of the time)
When you search something using Internet your friend know everything he was not at your home and how did he know what you do at internet correctly?
Your so-called "friend" has installed spyware, or "hacked" your computer.
What type of computer is the supermarket most likely to use?
Nascar
How does the computer know everything?
The computer knows nothing. It can only do what you, or someone else, tell it to do. The only information it can provide is what has been put in by other people. Who cares!!!!!!!!!!!!
