5 Benefits and Advantages of Internet

It's hard to imagine that life without Internet of sophisticated as it is now, but the amazing thing is the effect of the Internet on our lives. Believe it or not but there are still many people who do not even have a PC and connected to the internet, but now that number has decreased every year. This brings us to the idea that the internet in addition to having a negative impact but also be useful in this era of internet technology,


This is just some of what I call the "benefits" Internet era advancement of internet technology. Productivity and personal benefits that the Internet has given to the world is extraordinary. This list is not intended to be comprehensive but these are some of the benefits of my favorite internet. Here are 5 benefits and advantages of the internet.

1. Communication Equipment
Communications to differentiate into 3 parts: face to face meetings, phone conversations, and chat or mail, email is a very popular method of communication now, because this method does not directly most people prefer this method because we can choose to respond or not - and could convey your message without having face-to-face or communicate directly.

2. Online Banking
If you have not started banking online, you should definitely consider it again, the reason for doing online banking is very much, such as: You do not have to constantly write checks to pay your bills, licking envelopes, and buying stamps. You can easily pay regular bills with a few clicks and payments will be made electronically on the day to avoid late fees.

3. Search (Searching)
One day when you want to learn more and find out about the topics or news - specific news of course you would open a book, encyclopedia or dictionary, but not all the information we can find in any book or dictionary, now with the internet we can find fast search engine that can give us thousands of links based on certain keywords. or search engines like Google, yahoo, etc,

4. Shopping online
You can always find them online. if you can not find A brand clothes, shoes brand B and for other needs at the local shops why do we not try to find it online at the online store website has now mushroomed and fads may Shopping through Online Stores in today , the possibility of the need that you want can be found online without having to leave the house.

5. Marketing the product
With the popularity of the internet, there has been an explosion in online content, As a result of this there is a great advantage in marketing your products, and this is a tremendous opportunity in the online world and we could Seeking additional income through the Internet. For example, when you install the print ads mediated effort. How do I get more readers can find out more detailed profile of the products you sell, while a limited scope and course website as ingredients. While more effective and will facilitate the sale, prospective customers finding out what you have to offer, as well as the business will look more professional and not only limited to local sales only. But all over Indonesia or even international.

Advantages of Internet for Businesses

advantage of the Internet for Business is as follows:

CapitalThe capital required to build an online store is relatively small compared with the conventional business. To build a business / conventional business, we must have the capital to purchase / lease the place, remodeling, furniture, and others. And if you want to establish a branch in another place, the costs involved will also be double fold. While in E-Commerce, you simply pay for the services to build a website that is considered very low if compared with the initial capital must be spent to open a store.

Time EnterprisesBy using this website, you can go to the store non-stop 365 x 24 hours! Promotion of products and services can be displayed continuously. You do not need to pay expensive advertising costs calculated per second impression. The booking process can be done at any time either working day, Saturday / Sunday, as well as the big day. Nothing says holidays, vacation or sick leave for the online store! Even if you are asleep, your online shop remain faithful to work for you!
Business coverageConventional business is very limited by space factor. Your market would also be localized, even in the distance / range is very limited in certain areas only. While in E-Commerce, your business will not only have a regional market, it can even reach across the country and an opportunity to be an international business!
Operating CostsRoutine expenditure to be incurred by a conventional business is certainly not small. Good for venue rental costs, employee salaries (particularly if the number of employees you a lot), the cost of electricity and water, the cost of stationery (ATK), and others. Meanwhile, to maintain an online store, you can simply pay an annual fee which is considered very very cheap!
Interactive MediaGraphic design, text, image, voice, and video on the website is able to display information about products and services with a very complete and interesting, without requiring a cost / cost of printing brochures, or through various other mass media. For example, for advertising in radio, newspaper or television, the more information you put on them, the greater the cost that you need to spend. As for the website, the amount of information you can enter very much, even not limited to (depending on your hosting capacity). The information you enter will also be changed at any time according to your needs, for instance when there is a new product launch or price changes, and so forth. Thus, the actual website is much more interactive and, in addition to helping you save your cost!

Internet Definition According to the Experts

Internet Definition According to the experts interconnection-networking Internet is a global system of the entire network of computers connected together using the standard Internet Protocol Suite abbreviated as TCP / IP that allows you to serve the entire civilized world.

From the perspective of history, the Internet is a computer network that was first established by the U.S. Department of Defense in 1969, through a project called ARPANET (Advanced Research Projects Agency Network).

At its establishment, the ARPANET only connect 4 sites only, namely the Stanford Research Institute, University of California, Santa Barbara, and the University of Utah, where each site is to form a unified network in 1969 and then generally introduced in 1972 .

 Internet Definition According to the Experts

 

 

To find a scientific understanding of the internet, it helps us listen to experts opinion on the definition of Internet, and the following are excerpts from some expert opinion on the definition of the internet:

1. According to Lani Sidharta (1996): although it is the interconnection between networks fisikInternet komputernamun general Internet should be seen as a resource of information. Internet content is information, can be thought of as a multi-media library database or a very large and complete. Even the Internet is seen as the world in the form of another (virtual) because almost all aspects of life in the real world on the internet such as business, entertainment, sports, politics and so forth.

2. According to Drew Heywood (1996): the history of Internet began in the late decades of the 60's when United StatesDepartment of Defense (DoD) requires a new standard for Internet communications working. That is the standard that is capable of connecting all types of computers in the DoD with the military contractor's computer, scientific research organizations and universities. This network must be robust, secure and lasting damage that can operate in conditions of minimum due to disaster or war.

So some experts say internet definitions that can be delivered to you at the article entitled DefinisInternet According to the experts this. I hope this information is useful for those who would have the time to read it.

Definition and Function of the Network Card

Network card or called NIC that we often see on almost any computer or laptop, a card jarningan that serves as a bridge from the computer to a computer network. NIC type outstanding, divided into two types, namely the physical NIC and NIC that is logical. An example of a physical NIC is NIC Ethernet, Token Ring, and more, while the NIC that is logical is a loopback adapter and Dial-up Adapter. Also called Network Adapter. Each type of NIC is numbered addresses called MAC Address, which can be static or can be changed by pengguna.d) Network Interface Card (Network)
 

 
A network card (LAN Card) installed on a server or workstation computer so that the computer can be connected to the network system. In the event of disruption or damage resulting network card on the computer can not enter in the network system. Indicators that can be seen in the network card is dead damage indicator lights located on the network card and the indicator on the hub / switch when the computer has been living and cable connectivity of the network card and hub / switch has been good.

Types of Computer Network Topology

Computer Network Topology 

1. Understanding Topology BUS
Bus Topology is a topology widely used in the cable uses sepaksi mushroomed. By using T-Connector (with a 50 ohm terminator at the end of the network), then the computer or other network devices can be easily connected to each other.

Excess 

• Save cables
•  Layout simple cable 
• easily developed

Shortage

• Detection and isolation of faults are very minor 
• Traffic density 
• If one client is broken, then the network can not function. 
• Required repeater for long distance

2. Understanding Topology RING
Token-ring method (often called the ring anyway) is how the computer so that the ring-shaped (circular). Each node has the same degree. The network will be referred to as a loop, the data is sent in each node and any information received nodes examined whether the data address for him or not.

Benefit 

• Save Cables

Costs 

• sensitive errors 
• Develop a network of more rigid

3. Understanding Topology STAR
Centralized control, all links must pass through the center channel all these data node or client of choice. Stasium called primary central node or server and the other is called secondary station or client server. Once the network connection initiated by the server, each client server sometimes can use a network connection without waiting for orders from the server.

Advantages: 

• most flexible 
• Installation / changing station is very easy and does not interfere with other parts of the network 
• centralized control 
• Ease of detection and fault isolation / damage 
• Ease of network management

Disadvantages: 

• cable loss 
• Need special handling
•  Centralized control (HUB) so critical element 

4. Understanding Topology Tree
Topology Tree (Tree) is a combination of characteristics between star topology and bus topology. This topology consists of a collection of star topology are connected in a bus topology as the backbone. Computers connected to the hub, while the other hub connecting the spine or backbone path. 

Advantages:

• Can the formation of a group that is required at all times. For example, companies can form a group consisting of terminal bookkeeping, as well as the other groups formed for the sales terminal.

Disadvantages:

• If the node is higher then not working, then other groups that are below it eventually becomes ineffective. The workings of a tree network is relatively slow. 

Advantages:

• Relationship dedicated links to ensure the data is sent directly to the destination computer without having to go through other computers so that they can more quickly because of the link is used exclusively for communicating with the destination computer only (not used beramai-ramai/sharing). 
• Robust properties, ie the event of disruption in the connection of computer A with computer B because of damage to the cable connections (links) between A and B, then the interference will not affect A computer connection with other computers. 
• Privacy and security in mesh topology more secure, because the communication that occurs between the two computers will not be accessible by other computers.
•  Facilitate the process of identifying the problems in the event of damage to connections between computers.

Disadvantages:

• Requires a lot of cable and port I / O. more and more computers in the mesh topology is needed more and more cable links and port I / O (see calculation formula needs wiring and Port). 
• It is at once also indicate that the topology of this type * Because each computer must be connected directly to another computer then the installation and configuration becomes more difficult. 
• The number of wires used also suggests the need for space that allows in the room where the computers are located. 

5. Topology Peer-to-peer Network
 
Peer meaning colleagues. Peer-to-peer network is a computer network consisting of multiple computers (usually no more than 10 computers with printers 1-2). 

In the preferred system of this network is the use of the program, data and printers together. Users can use the computer named Dona program installed on the computer Dino, and they both can print to the same printer at the same time. Network system can also be used at home.  

Computer users who have computers 'old', eg AT, and want memberli new computer, say Pentium II, no need to throw away old computers.  

He simply install a second network card in the computer and then connected by special cables used for network systems. Compared with the three methods, the system is much simpler network that is easier to learn and use.