ENIAC (Electronic Numerical Integrator and Computer)
100
What does Aniti-virus software
A program that removes vireses from your computer.
100
What would you use a USB used for
To put on or save things.
100
when was february made?
February 2004
100
How old is dot com.
over 25 years
200
how much did the first computer weight.
30 tons.
200
what does backup mean?
A copy on floppy disk or tape of files on a PC's hard disk. A backup is used in case the hard disk file(s) are erased or damaged.
200
what is a power supply unit?
converts alternating current (AC) electric power to low-voltage DC power for the internal components of the computer.
200
aboout how many users doesd have.
Facebook has more than 800 million active users
200
What dose www in a url mean?
World Wide Web.
300
who invented the first computer
John V. Atanasoff
300
What does bit, bytes mean.
Bit, bytes - A bit is the smallest piece of information that computers use. For simplicity, a PC uses bits in groups of 8 called bytes (8 bits = 1 byte).
300
what do you use for medium-term storage of data
Hard disk.
300
how old do you have to be to use facebook?
13 and up.
300
Whitch Country uses the most internet?
Asia
400
When was the first computer made?
1939
400
Bug - A (small) defect or fault in a program.
What is bug mean.
400
what divice is simmilar to a hard disk?
Solid-state drive
400
what colledge did the creater of facebook attend?
Harvard.
400
Whitch country uses the least amount of internet?
Australia
500
where was the 1st computer made?
Iowa
500
What does cache mean?
Cache - A kind of memory used to make a computer work faster.
500
what is a sound card
Enables the computer to output sound to audio devices.
500
how did facebook get its "new" name?
The company dropped The from its name after purchasing the domain name facebook.com in 2005 for $200,000.
500
4 out of 6 childs parents dont know what they are surfing on the web true or false?