Input and Output Devices

1. CPU

1.1. personal computers

1.2. more printed circuit boards

1.3. small workstations

2. RAM

2.1. Memory

2.1.1. Goal 1

2.1.2. Goal 2

2.2. CPU registers

2.2.1. Session Rule 1

2.2.2. Session Rule 2

2.3. virtual memory

2.4. storage media

2.5. memory modules

2.6. MOre

3. Random access memory (RAM) is a form of computer data storage. Today, it takes the form of integrated circuits that allow stored data to be accessed in any order with a worst case performance of constant time.

4. The central processing unit (CPU, occasionally central processor unit) is the hardware within a computer system which carries out the instructions of a computer program by performing the basic arithmetical, logical, and input/output operations of the system.

5. A USB port is a standard cable connection interface on personal computers and consumer electronics.ew node

6. USB

6.1. USB network adapters

6.2. USB broadband and cellular modems for Internet access

6.3. USB printers to be shared on a home network