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stira [4]
3 years ago
15

Research: Using the Internet or a library, gather information about the Columbian Exchange. Takes notes about the specific goods

and diseases that traveled back and forth across the Atlantic, as well the cultural and political changes that resulted. Pay special attention to the indigenous perspective, which will most likely be underrepresented in your research.
Computers and Technology
1 answer:
Vlad [161]3 years ago
5 0

Answer:

Small pox, cacao, tobacco, tomatoes, potatoes, corn, peanuts, and pumpkins.

Explanation:

In the Columbian Exchange, transportation of plants, animals, diseases, technologies, and people from one continent to another held. Crops like cacao, tobacco, tomatoes, potatoes, corn, peanuts, and pumpkins were transported from the Americas to rest of the world. Due to this exchange, Native Americans were also infected with smallpox disease that killed about 90% of Native Americans because this is a new disease for them and they have no immunity against this disease. Due to this disease, the population of native Americans decreases and the population of English people increases due to more settlement.

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Um ok that makes sooo much sence
olasank [31]

Answer:

Thanks for points

Explanation:

Free points dude

6 0
3 years ago
Read 2 more answers
What does it mean for a school to be “accredited”?
BARSIC [14]
It mean that the college can operate as a business in that state
8 0
3 years ago
Sql is an example of a ________ category programming language. 4gl 3gl 5gl 2gl
kicyunya [14]
The answer is Fourth-generation language (4GL).  <span>Sql is an example of a 4GL category programming language.  </span>SQL<span> is considered a Fourth-generation </span>language<span> (</span>4GL), whereas Java and C++ are third-generation languages<span> (3GLs). Fourth-generation </span>languages<span> are programming  </span>languages<span> that are closer to human </span>language<span> than the high-level </span>languages<span>  like Java.</span>
8 0
4 years ago
At the beginning of Section 5.2, it is stated that multiprogramming and multiprocessing present the same problems, with respect
QveST [7]

Answer:

By definition, <u>multiprocessing</u> refers to the processing of multiple processes at the same time by multiple CPUs.

By definition, <u>multiprogramming</u> keeps programs in main memory at the same time and execute them concurrently utilizing a single CPU doing a context switch.

The first difference is that multiprocessing uses multiple CPUs and multiprogramming to utilize context switch to do concurrency in one CPU. Another difference is that multiprocessing is more expensive but more efficient than multiprogramming due that it allows parallel processing.

6 0
4 years ago
Describe 6 difference of the types of computer<br>​
Trava [24]

Answer:

<h3>1. Supercomputer</h3>

One of types of computers is supercomputer. It is a computer that is at the front-line of current processing capacity, particularly speed of calculation. It is usually used to do tasks involving intense numerical calculations such as weather forecasting, fluid dynamics, nuclear simulations, theoretical astrophysics, and complex scientific computations

<h3>2. Mainframe Computer</h3>

Another computer type is mainframe computer. It is a computer that is capable of handling and processing very large amounts of data quickly. Its calculation speed can reach millions to tens of millions instructions per second (MIPS) and it can respond to hundreds of millions of users at a time.

This computer type is mainly used in large institutions such as government, banks and large corporations.

<h3>3. Minicomputer (Mid-Range Computer)</h3>

Minicomputers are a class of multi-user computers that lie in the middle range of the computing spectrum, in between the smallest mainframe computers and the largest single-user systems (microcomputers or personal computers).

Minicomputers are usually small in scale, simple in structure, easy to maintain, and low in cost. Therefore, they are often used in universities, scientific research institutions and industrial control fields.

<h3>4. Microcomputer (Personal Computer)</h3>

The term “microcomputer” was introduced with the advent of systems based on single chip microprocessors. In the early days, the microcomputers would still have been too expensive to be owned by a single individual. But in the late 20th century, microcomputers became the most common type of computer.

Therefore, the term "microcomputer" has practically become an anachronism and has been replaced the term "personal computer (PC)".

Personal computer has developed rapidly because of its small size, convenient use, low production cost, and low price. PC computing speed can reach hundreds of thousands to millions instructions per second, which can meet the requirements of data processing and scientific computing in production, scientific research, and life.

<h3>5. Workstation Computer</h3>

A workstation computer is a high-end personal computer between microcomputers and minicomputers. It is usually equipped with large-capacity memory, external storage, and large-screen displays. Therefore, it has strong data processing capabilities and graphics processing capabilities.

Workstation computers are designed and developed mainly for professional application fields like engineering design, animation production, scientific research, software development, financial management, information services, analog simulation, etc.

<h3>6. Server Computer</h3>

A server refers to a high-performance computer that provides shared information resources and various services for many users on the network at the same time in a network environment.

A server is expected to be capable of high-speed computing, long-term reliable operation (it features error-correction of RAM; redundant cooling; self-monitoring, RAID), and powerful external data throughput.

The structure of the server is similar to that of an ordinary computer. Many smaller servers are actually personal computers that have been dedicated to provide services for other computers. But they are very different in terms of processing power, stability, reliability, security, scalability, and manageability.

According to the services provided, server computers can be subdivided into database server, file server, Web server, FTP server, etc.

<h2>hope helpful <3</h2>
4 0
3 years ago
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