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Marianna [84]
3 years ago
8

Why OSI is called open system?

Computers and Technology
1 answer:
MAXImum [283]3 years ago
7 0

Answer: OSI system is called Open System Interconnection because It provides the collection of protocols for the connection of different system to connect with  any dependence on any other system or network.

Explanation: Open system interconnection establishes a connection between the different system for the communication purpose using several protocols and software standards .It has no dependency or any network or other system to do the functioning and works using the seven layers of the OSI architecture.Thus, that is why OSI system known as open system.

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Which of the following transfer rates is the FASTEST?
Usimov [2.4K]

Answer:

The correct answer is 1,480 Mbps.

Explanation:

For this you have to know how to convert bytes to different units.

1,000 Bytes (b)  = 1 Kilobyte (Kb)

1,000 Kilobyte (Kb) = 1 Megabyte (Mb)

1,000 Megabytes (Mb) = 1 Gigabyte (Gb)

and Finally, 1,000 Gigabytes (Gb) = 1 Terrabyte (Tb)

4 0
3 years ago
By limiting the number of times a person can use a type of software before registering as the authorized owner of that software,
alexira [117]

Answer:

Software piracy.

Explanation:

A software can be defined as a set of executable instructions (codes) or collection of data that is used typically to instruct a computer on how to perform a specific task and solve a particular problem.

Simply stated, it's a computer program or application that comprises of sets of code for performing specific tasks on the system.

Basically, softwares are categorized into two (2) main categories and these are;

I. Open-source software.

II. Proprietary software.

A proprietary software is also known as a closed-source software and it can be defined as any software application or program that has its source code copyrighted and as such cannot be used, modified or distributed without authorization from the software developer. Thus, it is typically published as a commercial software that may be sold, licensed or leased by the software developer (vendor) to the end users with terms and conditions.

Some examples of proprietary software are Microsoft Windows, macOS, Adobe photoshop etc.

Furthermore, a proprietary software license avail end users the opportunity to install and use the software after agreeing to the terms of its license.

Software piracy can be defined as an act which typically involves the unauthorized use, duplications, or distribution of a software that is legally copyrighted or protected, without an express permission from the software manufacturer (owner).

Generally, software manufacturers (owners) deal with problems associated with software piracy by placing a limit on the number of times or durations that an end user is allowed to use a particular software before registering (subscribing) as the authorized owner of that software.

8 0
3 years ago
What is a common use for append queries?
Karo-lina-s [1.5K]

Answer:

You use an append query when you need to add new records to an existing table by using data from other sources. If you need to change data in an existing set of records, such as updating the value of a field, you can use an update query.

6 0
3 years ago
Read 2 more answers
Write a program that asks the user for a word. Next, open up the movie reviews.txt file and examine every review one at a time.
Pie

Answer:

Wah?

Explanation:

6 0
3 years ago
The processor in Q1 above is converted into an 8-stage pipeline, similar to the one discussed on slide 8 of lecture 16. It takes
Nadusha1986 [10]

Answer:

1000/125 billion instructions per second.

Explanation:

All the stages take 125ps and latch time was outlooked.

The clock speed would be the highest stage time in all 5 stages. Here all are same clock speed it would be 125ps only.

throughput = 1/cycle time so ⇒ 1/125 instructions/ps

Since we want it in billion instructions per second so we have to multiply with 10⁻⁹ /10⁻¹² then the result is 1000/125 billion instructions per second.

3 0
3 years ago
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