Desktop, laptop, and tablet computers, and mobile devices are classified as _______.
A: mainframe computers
B: supercomputers
C: midrange computers
D: personal computers
A: mainframe computers
B: supercomputers
C: midrange computers
D: personal computers
举一反三
- The time spent on desktop computers and mobile devices now exceeds time spent in front of the television.
- Laptop computers are often called ( ).
- We can learn from the passage that ______. A: laptop computers are difficult to use B: laptop computers are more powerful than desktop C: Westlake College is a very rich university D: Westlake College's students will mainly use laptops
- Handheld devices, such as posters, radios, portable computers and other wireless devices, make up the growing mobile device market.
- A LAN would be used to connect all of the following except: A: all of the computers in a city. B: all of the computers in a large building. C: all of the devices within a 10-meter area. D: all of the computers in a small office.