I am not sure ................ to buy a new or used laptop.

Studying something closely to learn more about it.

I had to .............. many books to find the answer.

Making something easier to do.

It is a ...................... to ride the bus to school.

Anything made by people to solve a problem or make our lives easier.

.......................... has made us more productive.

To cover an area or period of time.

The plan to make the house larger was to ................ the back of the home.

Including the whole world.

.......... warming is increasing the Earth's temperature.

Computers connected to each other to share data.

I want to transfer data from my office computer to the ................ storage.

To move from one place to another.

Computers ............... data through computer networks.

Giving something and receiving something else.

You can ................. money to buy food.

 Rules to connect computers so that they can exchange data.

Your IP address is part of the ................... layer.