Q3 WEEK 3 DAY 1-2

Q3 G7 WEEK 3 DAY 1-2

By Jonalyn Rosario

Topic: Plan And Prepare For Tasks To Be Undertaken

Lesson Overview:

Like any other do it yourself projects, computer building requires certain skills, tools, and resources. For example:

 You must be able to read and write.

 You have to know how to do basic math.

 You need some basic hand tools.

 You have to have a clean place to work with suitable workbench.

 You need to be able to follow instructions and observe basic safety and anti-static precautions.

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Types of Computer 1. Desktop Computers

Many people use desktop computers, or desktops as they are often referred to, at work, home, school, or the library.

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2. Laptop Computer

Laptops are battery or AC-powered personal computers that can be easily carried and used in a variety of locations.

Subject | Subject

A computer is a machine or device that performs processes, calculations and operations based on instructions provided by a software or hardware program

Open Ended

What are the types of computer?

Parts of Computer

1. Monitor

The term "monitor" is often used with "computer screen" or "display." The monitor displays the computer's user interface and open programs, allowing the user to interact with the computer.

2. Modem

It is a hardware component that allows a computer or another device,

such as a router or switch, to connect to the Internet

Subject | Subject

A computer is a machine or device that performs processes, calculations and operations based on instructions provided by a software or hardware program

Parts of Computer

3. System Unit

It is the main part of a desktop computer. It includes the motherboard, CPU,

RAM, and other components

4. Mouse

It is a handheld hardware input device that controls a cursor in a GUI (graphical user interface) and can move and select text, icons, files, and folders on your computer

Subject | Subject

A computer is a machine or device that performs processes, calculations and operations based on instructions provided by a software or hardware program

Parts of Computer

5. Speaker

The purpose of speakers is to produce audio output that can be heard by the listener

6. Printer

A printer is an output device that prints paper documents

7. Keyboard

Similar to an electric typewriter, a keyboard is composed of keys and buttons that create letters, numbers, and symbols, as well as other functions.

A computer is a machine or device that performs processes, calculations and operations based on instructions provided by a software or hardware program

Open Ended

What are the parts of computer?

Multiple Choice

It is often called as computer screen. It displays the computer's user interface allowing the user to interact with the computer

• Keyboard

• Printer

• Monitor

• Mouse

Multiple Choice

It is a handheld input device that can move and select text, icons, files, and folders on your computer

• Keyboard

• Printer

• Monitor

• Mouse

OHS Procedures for Assembling Work Area

1. CHAIR

 Seat - Adjust chair height so that your feet are comfortably flat on the Floor, thighs approximately horizontal and lower legs approximately vertical.

 Back Support - Raise the back rest to its maximum height, sit on the chair and check the fit of the back rest to the curve of the lower back.

 Arm Rest- If your chair does however have arm rests, make sure they allow you to get as close to the desk as required and do not impede on your elbows.

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OHS Procedures for Assembling Work Area

2. DESK

 Height - First adjust your chair to fit you and then adjust your desk so the top of the surface is just below elbow height.

 Clearance and Drawers - General items should not be stored under the desk where they will obstruct the space required by the legs.

 Storage on Desk- In-trays should be in the outer reach sector of the desk and should not be located above shoulder height.

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OHS Procedures for Assembling Work Area

3. Keyboard

 Place the keyboard as close to the front edge of the desk as is comfortable.

4. Mouse

 Place the mouse mat directly beside the end of the keyboard on either side. Use the mouse in this position and try to keep the mouse on the mat while in use.

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Directions:

Identify the different parts of the computer

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Computer parts

Reflection

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Open Ended

How do computers help student?

Open Ended

What are the positive effects of using computer?