See if you can work out what word belongs in each gap. You can click for a
hint if necessary. Check your mark at the end of the game. Enjoy!
Crossword Computers and Technology
Complete the crossword, then click on "Check" to check your answer. If you are stuck, you can click on "Hint" to get a free letter. Click on a number in the grid to see the clue or clues for that number.
A set of keys, usually arranged in tiers, for operating a typewriter, typesetting machine, computer terminal, or the like.
4.
A word or other string of characters, sometimes kept secret or confidential, that must be supplied by a user in order to gain full or partial access to a multiuser computer system or its data resources.
6.
Uniform Resource Locater: a protocol for specifying addresses on the Internet.
7.
A portable microcomputer small enough to rest on the lap.
8.
A palm-sized device equipped with one or more buttons, used to point at and select items on a computer display screen and to control the movement of the cursor.
10.
A part of a computer program that is planted illegally in another program, often to damage or shut down a system or network.
11.
A computer system that isolates another computer from the internet in order to prevent unauthorized access and viruses.
Down:
2.
A camera that transmits still or moving images over the internet.
After watching the following video, we are going to talk about the five
safety tips and discuss why they are so important.
We will answer all these questions:
1. Do you remember any of the safety tips mentioned? Do you
remember the other tips mentioned?
2. Why is it so important not to give your personal
information to anyone?
3. Why is it so important not to send any photos to unknown
people?
4. Why you should always talk to your parents if you receive
any strange message?
5. Why you should not download anything without your parent’s
permission?
Now in groups of four, you are going to create another tip
that you consider important and you would include in this list. The tip should
include an explanation with it.
Once everybody has their tip and explanation, one volunteer
of each team is going to read it to the rest of the class.