THE CPU is “The “brain” of a computer, incorporated into a single microprocessor chip. Within it,...

Tonia Santee-

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THE CPU is “The “brain” of a computer, incorporated into a single microprocessor chip. Within it, calculations are performed; the flow of information between input, output, and memory is coordinated; and program instructions are transmitted.” (Lever-Duffy, 2011, p. 393). Thus, the Central Processing Unit (CPU) relays input and output. by Tonia Santee- Mind Map: THE CPU is “The “brain” of a computer, incorporated into a single microprocessor chip. Within it, calculations are performed; the flow of information between input, output, and memory is coordinated; and program instructions are transmitted.” (Lever-Duffy, 2011, p. 393). Thus, the Central Processing Unit (CPU) relays input and output.

Mind Map: THE CPU is “The “brain” of a computer, incorporated into a single microprocessor chip. Within it, calculations are performed; the flow of information between input, output, and memory is coordinated; and program instructions are transmitted.” (Lever-Duffy, 2011, p. 393). Thus, the Central Processing Unit (CPU) relays input and output.

1. Input: A computer peripheral that the user can use to enter data into a computer. (Lever-Duffy, 2011, p. 395)

1.1. An Input device is a Keybooard

1.2. Another Input device is a Mouse

2. Output: The pieces of hardware that move information (data that have been processed or accessed) out of the computer. (Lever-Duffy, 2011, p. 398)

2.1. An Output device is a Monitor (LCD)

2.2. An Output device is a Printer/Scanner

3. Benefits of an Output device:

3.1. A Monitor is an Output device that readily displays input from a keyboard allowing an operator to read data entered into the CPU.

3.2. A Printer is an Output device that allows an operator to copy data from the computer system onto a paper form of format or document.

4. Benefits of Input devices:

4.1. The Input device KEYBOARD benefits learning environment by enabling a transfer of commands to the Computer and CPU.

4.2. The Input device MOUSE is similar to the keyboard enabling commands to transfer to the Computer or CPU by adjusting the position of the mouse pointer, and using a right or left click control.

5. References Lever-Duffy & McDonald (2011). Teaching and learning with technology (4th ed.). Boston, MA: Pearson Education, Inc./Allyn & Bacon. (p 395 & 398)

6. The Challenges are universal with the introduction of any learning device(s) into a classroom environment: Understanding of device Application. Responsible Application and Usage. Care and Upkeep for device.

7. The Challenges are universal with the introduction of any learning device(s) into a classroom environment: Understanding of device Application. Responsible Application and Usage. Care and Upkeep for device.

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