Computer Hardware And Networking

Nowadays, we live in a world of computers in which the idea of networking has become more and more popular among users. This is an important reason why more users want to find out more about computer hardware and networking. The concept of networking refers to the idea of linking two or even more than two computers which the specific purpose of different users sharing data.

A very important aspect that has to be mentioned when talking about computer hardware and networking is the fact that any network is built by using a combination of hardware and software. An important way in which networks can be classified is by analyzing the area in which the network coverage sans. From this point of view there are two main types known by the most users: the local area network (LAN) and the wide area type of network (WAN). The first type is known to reach across one home, while the second type, the wide area type of network reaches even across several cities or across the world, in the case of the more improved ones.

Another important category in which networks can be divided is the one related to their design. In this respect, there are also two basic types: client-server and peel to peel. The first type is more often encountered in business, while the second one is more often encountered in personal homes. When categorizing networks by taking in account the way in which data flows and the structure of the networks, we can talk about bus networks and star networks. The first type includes the computers that usually communicate and share data by following the same conduit. In the case of star networks, the data usually flows through a certain type of centralized device.

Another important aspect related to computer hardware and networking is the protocol and that is the language used by computers to communicate between them. Very familiar types of protocol among users are TCP and IP, which are usually found on the internet and on the home established networks. These two types of protocols can be used with both wired and wireless networks. The wireless technology has become more familiar among users, and the newer networks are usually established in this way.

Wireless networking is very important in relation with computer hardware and networking nowadays, this is because almost everyone wants to have access to the latest technology in computers these days, and the wireless networking is part of the latest technology. This type of network can be established by using fiber optic types of cables between different network devices. When comparing a wireless network with a wired one there are both advantages and disadvantages that have to be taken in account for both types. One of the main advantages offered wireless technology in computer hardware and networking is the fact that assures the elimination of all the unnecessary cables used within wired networks. One of the main disadvantages related to this type of network is the possibility to encounter radio interference due to other types of devices or even due to weather. The wireless technology keeps on improving every day and it has become more and more familiar among users nowadays.

An important hardware technology that is used to network computers inside homes, and buildings such as schools and offices, by using cables and adapters is the Ethernet. Among the many standard cables that can be used with this technology very common are CAT 5 and CAT 6cables. CAT 5 is a standard type of cable used with computer networks and is much appreciated because it supports high-speed type of networking. There are two categories of CAT 5 cables, one with solid type of wires and one with stranded types of wires.

Another important term related to computer hardware and networking is the term route. Routers are known as physical types of devices used to connect networks together. This device can be used with both wired and wireless types of networks. Routing table is another important term which is used to represent a piece of storage in which it is maintained configuration type of information. Some types of routers allow the networker to use a Web browser type of interface so as to update the routing table.

A broadband router refers to the type of routers that are able to combine features form the traditional type of networks with a DHCP type of server. These types of routers are appropriate for home networks, but especially for those who have DSL type of internet service. A broadband router is known to support all sorts of sharing including files sharing, internet sharing and even LAN type of home gaming. As the wireless technology is improving every day, nowadays we can find wireless types of routers which are able to support broadband types of internet access as the wired ones.

When discussing about computer hardware and networking it is also important for the users to know that there are many ways in which they can protect their computers from being damaged by receiving files from unauthorized devices that might connect to their computer network. One possibility that the users have to overcome this risk is by using a network firewall. A network firewall is either a hardware device, or a software program or maybe both. These types of devices are very important to be used by those users who want to protect their computers from unauthorized access from outside their network, access that might cause several damages to the user's computer.

Nowadays, everyone is interested in finding out as much information as possible related to the latest technology in almost every domain. In what concerns the computers the latest technology has become more familiar among users. This is because everyone uses a computer these days and needs to be aware of every new accessory that can help him or her to work easily with the computer or to do something that they were not able to do in the past. Among the many aspects concerning the latest technology a very important one is that relates to computer hardware and networking, as even in this field wireless technology has become available.