Revision theme1 ,(1.2)theme2 G5 T1

..…… helps us to access information by scanning it with a phone camera.

• Browser

• QR code                     

• Digital books

If your computer slows down when opening an app, you can…..

• Restart your router

• check for software updates 

• check Wi-Fi speed

…………… is an ecologist and he photographs landscapes and animals.

• Albert lin          

• Fred Hiebert                

• Jeff Kerby

When creating  a formula, use the ……… sign for subtraction.

• +

• -

• =

Both of flash Memory and hard disk have same………

• Space

• shape

• purpose

The rows in Ms Excel are labeled with ……………

• Letters

• numbers

• symbols

Try a new Ethernet cable when …………….

• Internet connection interrupted

• screen freezes  

• computer slows down

………… any problem is the first step to solve any computer problem

• Identifying 

• Planning

• Leaving

The first step in conducting a research is ………..

• Share your results          

• Decide on Keywords        

• Decide on the topic

Passwords must be ………….. For each website you register on it.

• Different

• weak

• similar