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adelina 88 [10]
2 years ago
6

We canconnect  two or more computer together using cables true or false​

Computers and Technology
1 answer:
jekas [21]2 years ago
8 0

This is true for most modern computers

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Sheet tabs can be renamed by____
Vinvika [58]

Answer:

The answer is D) Double-Clicking

Explanation:    

The question is a Microsoft Office Excel Question.

A sheet is also called a worksheet in Microsoft Office Excel. A sheet is a single page that holds its own collection of cells with which one can organize their data.

Sheets in Microsoft Office Excel spreadsheet can run into hundreds and hundreds and is usually visible a the bottom of the excel page as tabs.

By default, the tabs or sheets are named starting from the first as Sheet 1, Sheet 2, Sheet 3...etc.

By double-clicking on the tab, one is able to change the default name to any custom name the user choses.

Cheers!

3 0
3 years ago
Read 2 more answers
ossless compression tools generally use either Huffman coding or Lempel-Ziv-Welch (LZW) coding. Discuss the advantages and disad
anygoal [31]

Answer:

It we were asked to develop a new data compression tool, it is recommended to use Huffman coding since it is easy to implement and it is widely used.

Explanation:

The pros and the cons of Huffman coding

Huffman coding is one of the most simple compressing encoding schemes and can be implemented easily and efficiently. It also has the advantage of not being patented like other methods (e.g. arithmetic codingfor example) which however are superior to Huffman coding in terms of resulting code length.

One thing not mentioned so far shall not be kept secret however: to decode our 96 bit of “brief wit” the potential receiver of the bit sequence does need the codes for all letters! In fact he doesn’t even know which letters are encoded at all! Adding this information, which is also called the “Huffman table” might use up more space than the original uncompressed sentence!

However: for longer texts the savings outweigh the added Huffman table length. One can also agree on a Huffman table to use that isn’t optimized for the exact text to be transmitted but is good in general. In the English language for example the letters “e” and “t” occur most often while “q” and “z” make up the least part of an average text and one can agree on one Huffman table to use that on average produces a good (=short) result. Once agreed upon it doesn’t have to be transmitted with every encoded text again.

One last thing to remember is that Huffman coding is not restricted to letters and text: it can be used for just any symbols, numbers or “abstract things” that can be assigned a bit sequence to. As such Huffman coding plays an important role in other compression algorithms like JPG compression for photos and MP3 for audio files.

The pros and the cons of Lempel-Ziv-Welch

The size of files usually increases to a great extent when it includes lots of repetitive data or monochrome images. LZW compression is the best technique for reducing the size of files containing more repetitive data. LZW compression is fast and simple to apply. Since this is a lossless compression technique, none of the contents in the file are lost during or after compression. The decompression algorithm always follows the compression algorithm. LZW algorithm is efficient because it does not need to pass the string table to the decompression code. The table can be recreated as it was during compression, using the input stream as data. This avoids insertion of large string translation table with the compression data.

3 0
3 years ago
When creating a presentation in Libre Office Impress, where does the editing of slides take place?
kondor19780726 [428]
The Canterbury Tales, written towards the end of the fourteenth century by Geoffrey Chaucer, is considered an estates satire because it effectively criticizes, even to the point of parody, the main social classes of the time. These classes were referred to as the three estates, the church, the nobility, and the peasantry, which for a long time represented the majority of the population.
4 0
3 years ago
How do you close a document but keep the word processing program open?
Zielflug [23.3K]

You open a new tab for word then close a other document

7 0
3 years ago
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Tiling is when a browser loads a background image and then repeats the image in both the vertical and horizontal directions unti
jeyben [28]
The correct answer is true
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3 years ago
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