Difference between a computer and the Internet?
Most of our daily tasks can be solved through the computer, but it is field-specific.
Computers are no longer limited to computing devices, and the main reason is that their usage has changed over time. Advanced management, production, research, telecommunication, publishing cannot be imagined without a computer. Computers can be used in all places for all purposes. Basically, people use computers to improve their work. With its use, every work becomes dependent and dynamic. So the use of the computer is increasing day by day. The following are the different types of computer use: –
difference between computer and internet In-Office Management
- the Industry Sector
- Printing Industry
- the Medical Sector
- the Defense Sector
- the Billing System
- Culture and Recreation
- Information Statistics
- Weather Forecast
b. A mainframe computer,
1. Super-micro: Super microcomputer is the most powerful microcomputer. Another name for it is a work station. These computers take the place of mainframes as the power of these computers is close to that of any mini-computer.
2. Desktop: It is easy to use and can be placed on the desk: such as-IBM PC, Apple Macintosh.
C. Laptop: Small computers can be easily carried and used from the desktop. This can be done on top of the lap. Laptops are divided into two categories- notebook (notebook) and PDA (PDA).
In addition to the morphological aspect, the computer can be further divided into three classes from the structural aspect. Such as- 1. Digital computer (digital computer), II. Analogue computer (the analogue computer), 3. Hybrid computer.
1. Digital computer: This type of computer receives information through letters/numbers and publishes results. This computer performs precise mathematical and logical work finely. 1 and 0 collect data depending on the binary number.
2. Analog computer: This computer uses analogue electrical signals instead of letters and numbers. The analogue computer accepts electrical waves generated for sun, heat, heat, pressure as input and draws the results with a common plotter. Analogue computers are used in the chemical, petroleum and food processing industries.
The Internet is a computer-based global theory method. The Internet is the sum of many interconnected computer-centric networks. I will try to discuss in more detail below if the brother goes over his head.
When you chat or send mail to someone, have you ever wondered how many different computers work together to complete these tasks?
The surprising answer is not that you own it yourself. I can’t believe that you all own one part of the internet.
Naturally, the question arises whether I connected the home internet or optical fibre, but how are the computers connected worldwide? Is it via satellite? The answer is no, 99 per cent of the Internet runs through an optical fibre.
Hundreds of hair-shaped optical fibres travel together through submarine cables from one country of the world to another. We have created this worldwide internet through hundreds of such submarine cables under the sea.
So I understand that we all own the Internet, but why do we pay to run the Internet? It is normal to have such questions. Friends, the thousands of wires under the sea are called the backbone of the Internet. And it doesn’t cost much to lay and maintain them. The Internet has to go through a few steps to reach our home. Those who access the Internet are called Internet Service Provider Companies or ISPs for short.
I hope you guys understand more details easily.
We need to know about ISP, and we need to know what ISP is. The full form of ISP is an Internet Service Provider.
And this ISP is divided into 3 parts: Tier 1 Tier 2 Tier 3 First stage ISP.
Here Tier 1 ISPs are the ISPs set up under the sea from California to Dubai, from Dubai to India, from Barat to Sri Lanka or Bangladesh and connect our country with other countries. They are international Internet Service Providers. The second stage is the ISP and then comes the Tier 2 ISP. Where Tier 1 ISPs are international, Tier 2 ISPs operate at the national level. Examples of this are that they receive internet from Tier 1, such as BSCCL Bangladesh Submarine Cable Company Limited. These are the official Tier 2 ISPs of Bangladesh. They also provide internet services at the local level; For example, BTCL ADSL (Learn how to connect to BTCL Broadband) Phase III ISP.
The real Tier 3 ISPs are regional level ISPs like Smile Broadband, Go Broadband, Link3, TM International etc. ISPs have their internet connection in your home or office or school, court. They buy internet from Tier 2. Here is when Grameenphone, Robi, or Airtel take internet from their Tier 2 or Tier 3 ISP for their subscribers. But for example, Robi TM International takes the internet. TM is a Tier 3 ISP; the TM’s capacity is slightly higher than that of the Tier 3 ISP.
TR One Company is responsible for laying and maintaining submarine cables under the sea to maintain global relations. The TR 2 and TR 3 companies deliver fares to all locations within the country.
Our local WiFi providers hire from tier two companies. And the SIM companies rent from TR One Company and bring internet to all over Bangladesh through their towers.
Giving an example makes the matter clearer.
Suppose you log in to Facebook. SIM companies deliver this information to the lines of TR One Company in Cox’s Bazar and Kuakata. RTR One Company delivered it from Bangladesh to the Facebook server in Singapore. Following the reverse process, the Facebook web page opens on your mobile from the Facebook server. So, friends, the process is really complicated. And these are some protocols that control properly. The Internet Society is one of the few organizations that regulate it again. So friends, the cost of this huge event is not so much. So we run the internet with money even though we own a part of the internet. The difference between computer and internet is briefly discussed below.
From the above discussion, it is understood that the computer is a device by which it is possible to do almost all kinds of work and our topic is the computer is also needed to control the internet. On the other hand, the Internet connects your computer to other computers in the world, and the Internet is used as a means of exchanging data. The web is software that lets you use that data … or play an important role in getting your own data elsewhere. Then we will say goodbye like today, some other day with something new.
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Courtesy: Cyber Prince