1. ​This is a small computer without a keyboard. It's easy to carry and you type directly onto the screen
2. You use this to charge a gadget when it hasn't got any power
3. You use these to play music in a room to make it louder
4. You can send text messages, make phone calls, check your email and browse the internet on one of these
5. You need this for typing when you use a computer
6. This is a portable computer with a keyboard
7. This is a gadget for reading books, newspapers or magazines