Exercise 3. Match the words on the left with their definitions on the right.
cloud computing | a | a short-range radio technology aimed at simplifying communications among Internet devices and between devices and the Internet | |
kernel | b | the central module of an operating system that loads first and remains in main memory. | |
bus | c | available to the general public for use and/or modification from its original design free of charge | |
USB (universal serial bus) | d | a type of electronic display that senses physical touch by a person’s hands or fingers, and then performs required actions | |
open source program | e | an external bus standard that supports data transfer rates of 12 Mbps. | |
touchscreen | f | a type of computing that relies on sharing computing resources rather than having local servers or personal devices to handle applications | |
bluetooth | g | a collection of wires through which data is transmitted from one part of a computer to another a program in which the source code is |
Exercise 4. Make all possible word combinations from the words given below.
proprietary | a | between apps | ||
dynamic | b | support | ||
built-in | c | systems | ||
microprocessor | d | in versions | ||
completely | e | features | ||
switch | f | redesigned | ||
comes | g | by contributors | ||
extendible | h | platforms |
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