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01

Lesson 5:

Personal Digital Devices

Peripheral devices

Input and Output

Connectivity

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Quick Recap 01SSD stands for?

HDD stands for?

HDD’s are best because…

SSD’s are best because…

This is a…

It is what type of memory?

Peripheral 02A peripheral device is something that plugs in to a PDD.

There are three types:Storage – Already done that, that’s so last lesson!

Input or outputINput- if the peripheral sends data in to the device

&OUTput - if the peripheral receives data from the device

Input Process Output 02Here’s an image of Rhianna playing Xbox. No really!

Label any input or Output devices you can see in this image using the whiteboard

Input Process Output 02Why are some devices both input and output?

Can you think of any other examples?

TV

HeadsetControl padTV

Remote

This guys camera

Input and Output Devices 02Some input and output devices can sometimes be used on

multiple devices. For example headphones can be taken out of one PDD and inserted into another.

Others are ‘built in’ which means they already come as part of the standard model of the PDD.

Can you think of an example of an ‘in built’ PDD?

Quiz Time 03Input =

Output =

Tongues Ready! – Input or Output? 03Webcam

MicrophoneMonitor

Graphics TabletPrinter

Barcode ReaderDigital Camera

ProjectorInteractive Whiteboard

This is totally what you look like right now!

04Activity

Have a go at the questions on page 4 of your revision workbook.

Take your time, at first glance they seem tough but sometimes it’s just thinking logically.

4 Mins

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01Devices often share data between them:

If they ‘connect’ then it means data is being passed between them.

E.G:

Connectivity

Connectivity 02Devices can connect in four main ways:

Data Cables (Wired)

Bluetooth (Wireless)

Wi-Fi (Wireless)

Cloud Sync (Wireless or Wired)

Task 03Pick a method of connectivity:

Write a short rhyme to tell everybody what it does.Use nursery rhymes as inspiration!

Task 03E.G.

Cloud StorageTo transfer the data real quick,You don’t even need to click.Using the internet it will go,

With an automatic flow,to the cloud like a magic trick.

04Connectivity

Why is it important?

Why do we need to synchronise or ‘sync’ devices?

Receive UpdatesBackup your data

Share DataStream video/audio/images

04Connectivity

You need to know the advantages and disadvantages of each type of connection.

Think about:

Speed of transferReliabilityMobility

04Connectivity

Access the table to complete from:O:Drive -> Students -> ICT -> 2016 Resources -> Y11 ->

Connectivity

Your answers should be very brief. If it goes beyond one line it’s too long

05Classwork/ Homework

Complete Page 4 of your revision workbook

Please take your workbook home and ensure that you have completed everything up to page 5.