Types of computer
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Transcript of Types of computer
![Page 1: Types of computer](https://reader035.fdocuments.us/reader035/viewer/2022070321/558fcedd1a28ab787f8b469a/html5/thumbnails/1.jpg)
By the end of the lesson you will…
Objective› Understand the need for different devices
Level 3 Level 4 Level 5
Explain why devices have changed over the years.
Give examples of the use of embedded computers in the home.
Give key features of different types of computer devices.
![Page 2: Types of computer](https://reader035.fdocuments.us/reader035/viewer/2022070321/558fcedd1a28ab787f8b469a/html5/thumbnails/2.jpg)
Quick Task
Write down any devices in your house that could be classed as a computer?
![Page 3: Types of computer](https://reader035.fdocuments.us/reader035/viewer/2022070321/558fcedd1a28ab787f8b469a/html5/thumbnails/3.jpg)
Desktop Computer
What are the key features of this type of device?
![Page 4: Types of computer](https://reader035.fdocuments.us/reader035/viewer/2022070321/558fcedd1a28ab787f8b469a/html5/thumbnails/4.jpg)
Desktop Computers
Too big to carry around – sits on a desk Speakers that plug in Used for
work/games/movies/entertainment USB ports to charge devices Access the internet Monitor Mouse Keyboard
![Page 5: Types of computer](https://reader035.fdocuments.us/reader035/viewer/2022070321/558fcedd1a28ab787f8b469a/html5/thumbnails/5.jpg)
Laptop
What are the key features of this type of device?
![Page 6: Types of computer](https://reader035.fdocuments.us/reader035/viewer/2022070321/558fcedd1a28ab787f8b469a/html5/thumbnails/6.jpg)
Laptop
Built in webcam Foldable Entertainment Portable It can go on your lap Built in keyboard and mouse
![Page 7: Types of computer](https://reader035.fdocuments.us/reader035/viewer/2022070321/558fcedd1a28ab787f8b469a/html5/thumbnails/7.jpg)
Tablet
What are the key features of this type of device?
![Page 8: Types of computer](https://reader035.fdocuments.us/reader035/viewer/2022070321/558fcedd1a28ab787f8b469a/html5/thumbnails/8.jpg)
Tablet
Portable, easier to carry around than a laptop
Built in cameras and speakers Entertainment Apps Cute and small Touchscreen Virtual keyboard
![Page 9: Types of computer](https://reader035.fdocuments.us/reader035/viewer/2022070321/558fcedd1a28ab787f8b469a/html5/thumbnails/9.jpg)
Task
These computers appear in order of oldest to newest types.
What does this tell you about the types of computers people want?
![Page 10: Types of computer](https://reader035.fdocuments.us/reader035/viewer/2022070321/558fcedd1a28ab787f8b469a/html5/thumbnails/10.jpg)
Other Computers
Mainframe Server Games Console
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Embedded Computer
Many devices have embedded computers – a small silicon chip that carries out stored instructions.
The modern home has over 100 of these built into devices like a toaster, stereo, washing machine, fridge, TV etc.
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Task
Write down three other devices in your own home you think might contain an embedded computer
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Task
Write down three technologies that are combined in a modern smartphone.
![Page 14: Types of computer](https://reader035.fdocuments.us/reader035/viewer/2022070321/558fcedd1a28ab787f8b469a/html5/thumbnails/14.jpg)
Progression
What Why How
1. What have I learnt?2. What do I know now
that I didn't before?3. What new skills have I
gained?4. What would I like to
learn?
1. Why have I learnt it?2. What is the point?3. What are the real
world applications?4. How will this help me
in future life/lessons?
1. How have I learnt
this?2. What made it easier
to learn?3. What will I do to
remember this learning?
4. What did I do to overcome any difficulties?
Choose a question to answer from each column. You cannot answer the same numbered question across different columns.