9.  

A term used by

security experts to describe email messages that attempt to lure

victims into sending money or revealing their personal information that

normally should be kept confidential (e.g., credit card numbers and

expiration dates, ATM PINs, and bank account numbers).

2.    

Messages

you can exchange back and forth with a friend through a special program. It’s

like a private chat room.

3. A secret word that only you and your parents

should know. You use it to check your e-mail and log into Web sites.

Choose the correct word for each definition

1. The arrow or little flashing line on your

   computer screen that points to things.

5.  

A name that you pick to use when you’re on the

Internet. It identifies you without telling strangers your real name.

6.  

A place on the Internet where you can post

information for other people to see, usually about a specific topic—like

the one in your classroom or home.

4. A hidden computer program that sneaks into your

computer through e-mail or the Internet.

4. On the rear panel of the computer there are several… into which we can

plug a wide range of peripherals – a modem, a digital camera, a scanner, etc.

2.In banks, computers store information about the money held by each

customer and enable staff to access large … and to carry out financial

transactions at high speed.

Choose

the correct word  to complete the

sentences.

1.Computers help students to ….. mathematical operations and improve their

math skills.