1. what is the easiest way to tell if a usb port on a laptop computer is using the usb 3.0 standard?

2. your friend amy calls you asking for with her new lcd monitor. she says the monitor isn't showing the whole picture. what is the resolution you should recommend for her to use?

3. your boss has asked you what type of monitor he should use in his new office, which has a wall of windows. he is concerned there will be considerable glare. which gives less glare, an led monitor or an oled monitor?