Elevators use technology to _________ people and objects between floors in buildings.

Use antivirus software to improve the _________ of your computer.

Scientists work together to _________ endangered species from extinction.

Don't be _________ with your smartphone; it's easy to drop and break.

To check my email, I need to _________ with my username and password.

Using weak passwords can put your accounts' security _________ risk.

My new smartwatch can track fitness activities more accurate than the old one.

Typing on a computer keyboard is generally faster as writing by hand.

Some robots can clean floors, making household chores more easily.