Understanding Standards

The Sense Of Standardization. Before, I apologize travel malang juanda to all my brothers, that I have to update the article this time because there are tasks that must be completed. Hehehehehe ...

Well, this time I will discuss about the sense of Standardization. In fact, to do a Standardization is made? Whether this very influential towards the standardization of human needs? Hehehehehehe ... There may be from my brothers all who know the understanding of standardization, and perhaps there are also yet to find out the sense of Standardization. Okay, without further ADO, please read my version Standardization Sense ...:D


Understanding Standards here, I am more focused to the Standardization in the world of computers and technology.



Well, in this world there are many Standardization or can we refer to the Protocol on the computer world. Examples include Internet Protocol (IP), TCP (Transmission Control Protocol), and also the Internet. All of that requires a standardization of the raw and could run well. Usefulness of Standardization are:


Can Be Used For A Lot Of People

For a mobile hardware. We need to have a standardization to be able to use it on many people. A mobile must meet certain standards or criteria to be used as the signal frequency, the SIM cards are usable on mobile phones, and so on. So, the bottom line of a standardization of this should be used by many people and should be able to run well.

Facilitate Communication With Each Other

Communication is very important in our lives. We take an example, if there is a group of computers on a single vendor with the same connected into a local network (LAN) protocols with these vendors, then there is a different computer from the computer with vendor B want to connect into the network that does not have a protocol from vendor a. Certainly computer from vendor B had difficulty to connect. So, a Standardization should be constructed and enforced in General to facilitate communication between each other.


Ease In Doing Work

A Standardization can help us in a variety of jobs. For example in the manufacture of this type of Cross-Over cables and Straight, there are Standards that we can use the T568A and T568B, namely to facilitate us in making this type of cable. If there are no such Standards, of course we will be a little bit confused in the manufacture of the cable. So, we can facilitate Standardization in doing the work.




So, the role of a Standardization is important to us. Both in the world of computer technology and more. For that is the standardization of built and used. The bottom line, understanding this is a Standardization rules or protocols used for all things or job can run well.

Understanding Of Computer Networks

Understanding computer networks for kitchen set malang each person is different. Some say that the sense of a computer network is a group of computers that are interconnected so as to form a system, there is also a Sense that says that computer networks are computers that can be connected to each other and can share with each other. May you have the sense of a computer network with your own version. But of all the sources that exist about the sense of a computer network, of course we can take a conclusion about the understanding of computer networks



Figure: example of network computers

According to the source, which I got from Wikipedia that the sense of a computer network is a system consisting of a computer, software, and other devices that work together to accomplish a goal.



Furthermore the source that I got from the First Cisco Networking book Step work of Wendell Odom that understanding of computer networks is a combination of hardware, software, and cabling (cabling), which together allow a wide range of computing devices to communicate with each other.



From the sources I got above, I can deduce that the understanding of a computer network is a set of computing tools and a variety of network devices and their software that are interconnected with each other to form a system, and with the same purpose. These goals such as a computer network created for sharing files on a network Computer, transmits data using a wired or wireless media (wireless).



Image: wireless networks




Sure of my conclusion above, probably still feels less according to you. The bottom line, understanding of computer networks is a variety of computer devices that are connected to each other so they can communicate with each other. Because electronic instruments or computer of course has its own language so that they can be connected and communicate with one another, i.e., using electrical signals transmitted via cables or wireless (cordless or wireless). In number systems, electrical signals this is a binary number or binary digits (i.e. a combination of numeric 1 and 0).


Examples of the development of a computer network is the creation of a Network types, types of networks, network topology.



Types Of Networks

The types of the network according to its geographical location, is divided into four, namely:

Local Area Network (LAN)
Metropolitan Area Network (MAN)
Wide Area Network (WAN)
Internet


Image: Internet network



Network Type

There are two types of commonly used network, namely, Client-Server and Peer-to-Peer.

Client-Server

Client-Server is a type of network that is using a computer as a server or other computer servant and as a client or who want to be served.

Image: clint-server

Peer-to-Peer

Peer-to-Peer network is a type of server computer could become his workstation (non-dedicated server). On this network, every other network computers and devices connect directly to each computer connected to the network computer.


Network Topology

Network topology is a way to connect network devices to form a network system. An example of a network topology is:

Bus Topology
Star Topology
Ring Topology
Mesh Topology
Tree Topology


Image: star topology


For a more detailed discussion of the sense Networks above, I will discuss in my next article, or you can download the presentation that contains the discussion of deeper Understanding of computer networks.
Please click here to start downloading the file.