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Afina-wow [57]
3 years ago
8

State ant two reasons why information should be saved on the computer. ​

Computers and Technology
1 answer:
mel-nik [20]3 years ago
8 0

Having duplicate copies of your most important information saved in a remote location keeps it safe in case anything goes badly wrong with your computer. When you think about it there are a number of ways files can be lost unexpectedly.

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If a device does not require a driver, it is _____.
xxTIMURxx [149]

Answer:

(B) plug and play

Explanation:

If a device does not require a driver, it is <u>plug and play</u>. Plug and Play (PnP) is a combination of hardware and software support that enables a computer system to recognize and adapt to hardware configuration changes with little or no intervention by a user, including the loading of appropriate drivers.

7 0
4 years ago
Question Mode Matching Question Match the following description with the appropriate programming language generation. 1GL 1GL dr
erastovalidia [21]

Answer:

1GL: Machine language. Represented by a series of 1s and 0s.

2GL: Assembly language. An assembler converts 2GL into machine language.

3GL: High-level programming language. Uses a compiler to convert into machine language.

4GL: Specifically designed for creating database management programs.

5GL: Extremely advanced. Uses statements (scripts) rather than algorithms.

Explanation:

Programming languages started as a series of binary digits (i.e. 0's and 1'). This generation of language is referred to as the first generation.

However, the machine language were difficult to read by human, so mnemonics were created (i.e. assembly language). This language uses symbolic codes such as ADD for addition, etc. This is the second generation

The third generation are the high level languages that uses languages that can be easily understood by human, e.g. + means plus. However, the language must be translated; hence the need for a compiler or interpreter, as the case may be.

The fourth and fifth generations are extensions of the third generation languages. The fourth were created to connect to DBMS while the fifth are more advanced.

4 0
3 years ago
You can drag a cell to a new location by pointing to the cell border until the pointer displays a _______ arrow, and then draggi
Marina CMI [18]

The answer for the blank space given in the question is a type of arrow called four-headed arrow.

Four-headed arrow can be found in many computer software and applications, including in Microsoft Excel. Generally, <u>it is used to move an object from one place to another.</u> In the given scenario described at the question, it is used to move a cell from one location to another.

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3 years ago
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yawa3891 [41]
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8 0
3 years ago
Mobile devices need to work within limited screen space .
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True. Mobile devices need to work within limited screen space. Mobile devices are designed to be portable and designed to be carried around without hassle. Mobile devices are used for personal activities such as talking privately, chatting and many more that is why it is designed to be small.
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3 years ago
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