Which type of friction prevents an object from moving?

static friction

kinetic friction

fluid friction

rolling friction

Write in general about ergonomic injuries and also mention the symptoms that computer users exhibit when they experience these stress-related injuries.

The domain in an email message tells you what?

The first available "portable" (laptop) computer was produced in what year?

Write a method called fact that recursively calculates the factorial value of its single int parameter. The value returned by fact is a long ...

A drainage network Choose one: A. is considered a trellis network when rivers flow over uniform substrate with a gentle slope. B. drains water directly into the ocean. C. is an interconnected group of streams that collects water over a large area. D.

Choose the two correct definitions. A. Latency: a measure of bit rate - the amount of data (measured in bits) that can be sent in a fixed amount of time. B.

You manage a small LAN for a branch office. The branch office has three file servers and few client workstations. You want to use Ethernet device and offer guaranteed bandwidth to each server. How should you design the network?

The technology that contributed to digital cameras came from spy satellites used during the cold war

Explain what is a database schema and mention one example

Discard an old computer and want to erase my files