What is an operating system that controls some aspects of the computer? (not very well phrased, ik, it's coming from a crossword for one of my classes assigned as a snow day thing. looking for a seven letter word)

Look at the far left lane in the picture. explain what the red car is doing and what it needs to do to travel safely.

Evaluate the scenario below and indicate how to handle the matter appropriately. situation: michael received an e-mail from what he thought was his doctor’s office, requesting his social security number. since he had just been in to see his doctor last week, he replied to the e-mail with his social security number.

William travels a lot on business purpose. he needs to regularly communicate with his business partner. he also needs to send out weekly reports to his boss while he is traveling. which web-based application best suits william’s needs? (social media, webmail, wiki) is the best web-based application for william. he can access this application via the internet using a (digital cable, fax machine, web browser).