Lesson 4

Vocabulary

1. Complete the crossword.

Across

2. software that removes unwanted programs from a computer (two words). anti virus

4. what you can do to 1 down to go to another page online. click

Down

1. a place in an electric document that takes you to another page or website. link

3. a dishonest plan to get money. scam

5. what you can do to stop other people using your phone or social media accounts. lock