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Fish may contain high levels of ________, which can be harmful to a developing fetus.

On a desktop, the _____ is the window you are currently using, and it appears in front of any other open windows.

What does an operating system provide so you can interact with a device?

Sophia is putting together a training manual for her new batch of employees. Which of the following features can she use to add a document title at the top of each page?

Lauren is preparing a presentation for her class. She wants to make the slides and their objects appear and disappear to make it more interesting. What should she do?

LensForAll is a company that sells affordable contact lenses on its website. The CEO of the company realizes that an app must be developed that would allow customers to virtually try on colored lenses to find out what best suits them. Which of these features should the app have?

An organization has its employees working from home. Which type of software most likely includes collaboration features to help the employees work together online?

Which of the following can you run to find and remove unnecessary files?

Cassidy is a medical assistant in a hospital and has access to many medical files. When she brings patients to the examining room, she can be observed swiping a card, typing in a password, and staring into what appears to be a camera, all attached to the computer.  After completing her check-in, Cassidy leaves the patient in the examining room waiting on the doctor. It is important that she logs out of the system so the patient does not have access to the information stored in the hospital’s database. Based on Cassidy’s actions what systems do you think the hospital has in place to protect the patient medical records? 

Pierre has entered marks obtained by the students in all the classes he teaches in a spreadsheet. Now he wants to highlight some data according to his specifications. Which spreadsheet feature should he use?