Revision

Revision

1. RAM stands for random access memory which means that all memory that is placed in the computer system would be stored hear

2. CPU the brain of the computer which controls all the the information that is put into it and then uses a cycle called the fetch,decode, execute

3. network types this means all the different ranges that the devices can access the internet such as WAN, WPAN, LAN all of these are network types WAN means wide area network, LAN means local area network, and WPAN means wide personal area network.

4. binary is a process in which a a set of numbers 1, 2, 4, 8, 16, 32, 64, 128. and with these numbers you would just place a one (1) in front of the number you need and it can also be used to program a computer system and all the keys on your keyboard have a number for example a on the keyboard would be found in the computer as 65 .

5. there are many different connection types to help you for example WiFi, GPS these connection types have the ability to have a far wide range for the user

6. cpu is known as the brain of the computer that controls what information is sent and recived to the device

7. By one of the many definitions, computational thinking is the thought processes involved in formulating a problem and expressing its solution(s) in such a way that a computer—human or machine—can effectively carry out.

8. A defined list of characters recognized by the computer hardware and software. Each character is represented by a number. The ASCII character set, for example, uses the numbers 0 through 127 to represent all English characters as well as special control characters.

9. Network security consists of the policies and practices adopted to prevent and monitor unauthorized access, misuse, modification, or denial of a computer network and network-accessible resources. ... Network security is involved in organizations, enterprises, and other types of institutions.

10. virtriaal memory is kow as a ack up uit for the cpu as if there is o more room o the cpu it would e set to the virtrial memory to esure that the cpu does ot over load

11. Denary, also known as "decimal" or "base 10," is the standard number system used around the world. It uses ten digits (0, 1, 2, 3, 4, 5, 6, 7, 8, and 9) to represent all numbers. Denary is often contrasted with binary, the standard number system used by computers and other electronic devices.27 Jan 2015

12. The USB connection is quite possibly the most pervasive connection type in today's world. Nearly every form of computer peripheral device — keyboards, mice, headsets, flash drives, wireless adapters, etc. — can be connected to your computer through a USB port.