Science test Unit 6

... is all the programs necessary for a computer or other electronic device to function.

• The taskbar

• Software

• The hard drive

The ... is the most important software on a computer. It controls the computer

• recycle bin

• desktop

• operating system

... are used in digital cameras, smartphones and other electronic devices.

• Memory cards

• USB sticks

• Optical disks

The size of a file is measured in...

• kilograms (kg) and grams (g).

• kilobytes (KB), megabytes (MB) or gigabytes (GB).

• cubic metres (m3 ) and cubic centimetres (cm3 ).

... are areas on the internet that group together different types of content.

• Tools

• Platforms

• Files

To access a platform, you need to type in your...

• username and password.

• password.

• email address.

... are websites or apps that people use to communicate with each other.

• Podcasts

• Social networks

• Video portals

Podcasts are ... files on different themes.

• audio

• video

• image

Some websites contain violence, racism or other ... for young people.

• different content

• appropriate content

• inappropriate content

To avoid fake news, ...

• never pass on any information unless you are sure it is true.

• never reveal passwords.

• give your real age when you access a website or an app.