Today you will

• sort things into hardware and software
• pick the best device for a task
• make a page about your own computer called {{code:01_my_machine}}

Hardware is the parts you can touch. Software is the programs you only see on the screen.

Warm-up

Look at your device. Write down three things you can touch and three things that only appear on the screen.

Hardware is any part of a computer you can touch, like a keyboard or a screen.

Software is the programs that tell the hardware what to do, like a web browser or a word processor.

Storage is the part that keeps your files safe when you switch off.

Device types are laptop, desktop, tablet and smartphone. Each one suits different jobs.

Example

A laptop is best for writing a long report. A phone is fine for a quick photo of your workplace.

Before you drag any cards, talk through each one with the class. Say which group it belongs in and why. Change your mind if someone gives a better reason.

Be ready to explain one of your choices out loud.

Common snags

• Is the operating system hardware? No, it's software. You can't pick it up.
• Is a phone hardware or software? The phone itself is hardware. The apps on it are software.
• Can't find your computer's details? On a Chromebook, go to {{menu:Settings -> About Chrome OS}}. On Windows, go to {{menu:Settings -> System -> About}}. On a Mac, go to {{menu:Apple menu -> About This Mac}}.