LAN(s) or Local Area Networks are the small-sized sets of connections to which various users of home and office computers primarily connect. LAN networks facilitate the sharing of printers, drives and files at the same time regulating interchange to and from the internet. Despite the fact that “Wi-Fi” connections are becoming so prevalent, the utilization of LAN cables is still applied specifically for large size networks with combined wireless and

Computer plays an essential role people’s day to day life especially at work place, schools and even in home. Twenty first century has been the age of so many technological advancements aimed for making the lives of people better. Computer helps them become more efficient in their work. Computer technology in banking: Technology has made our living easy and comfortable, for instance our banking needs. Previously people need to maintain

We can see the rapid growth of internet users in last few years and this increase also create challenges for internet management groups, stake holders and service providers. Day by day infrastructure of internet is expanding and we can even enjoy the service of internet in villages and remote areas. Increased of usage also increase online devices. In start internet protocol addressing (a specific IP addressing for each online entity)

Agile development software methods have certainly been the hype for software developers everywhere since 2001. There are so many different kinds of agile methods available that it’s a bit of a challenge to choose the right one for your project. The simplest way to find out would be to read up on the pros and cons of each of the three most popular methodologies, and figure out which one suits

There are many types of barcode scanners available on the market as of now, and some of them are really impressive. For example, the laser scanner is a very interesting piece of equipment once you understand the principle behind it. One of the most famous alternative to laser scanners are CCD based scanners. CCD scanners are a different kind of scanners as they don’t have any moving parts thus they’re

We used a smart board to teach with in the computer lab at school. Essentially, a SMART board turns your digital projector / LCD Projector image into an interactive whiteboard that you can write on. The SMART Board itself is a touch-sensitive giant screen that is connected to your computer. You use your digital projector to display your computer screen onto the SMART board and the software allows you to

There are many important reasons why schools have a definite necessity in having security systems installed throughout school grounds. Security systems prevent issues such as: vandalism, bullying, criminal activity and sexual predators. Up until recently, many schools had CCTV security systems installed throughout outdoor play areas, cafeterias, and hallways to mainly prevent and monitor vandalism. It turns out that cameras can prevent and monitor many other problematic issues. Vandalism on

Since most businesses use servers in a variety of different roles, it’s a good idea to see just exactly what’s inside. You will notice that server components are very similar to personal computer components. The major differences are the speed and the storage capacity of servers. Motherboard. The motherboard of a server is similar to a PC’s motherboard. As in a PC, the motherboard is what brings many of the

It is advisable to get the best cable modem that works right with your network environment. These cables combine the functions of cables and wireless routers in a single device. It is very helpful in sharing internet connections and wireless connections. Therefore, computers that do not have wireless adapters can be connected to the network. As you shop around for them, you will discover that there are a variety of

There are definite advantages to using an integrated service router. The biggest advantage is that you don’t need to buy any extra hardware to handle different functions. This gives you better control on the network, plus better security. For example, setting up a firewall on an integrated service router eliminates setting up of a separate firewall server, or enabling the DHCP services eliminates the usage of a computer as a

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