There are two fundamental approaches to moving data through a network of links and switches: circuit switching and packet switching. In circuit-switched networks, the resources needed along a path (buffets, link transmission rate) to provide for communication between the end systems are reserved for the duration of the communication session between the end-systems. In packet-switched [...]
Mail this post Today it is almost inconceivable for a business not to have computers, whether it is a construction company or a high technology firm. When a business has more than one computer, they are almost always connected together in a local area network. These networks may be more or less advanced and therefore more or less [...]
Mail this post Cabling your home for computer network – still a requirement? With proliferation of wireless networking and communication equipment it is oh-so-tempting to cut the cord and save a significant sum of money in the process. But is everything that a regular computer networking user needs can be done using just wireless network? Let’s take a [...]
Mail this post Being able to work while traveling is essential for every professional these days. That’s why laptops have become an essential item. Using the internet on a laptop is also important if one needs to keep in touch with work. Getting wireless internet for your laptop is therefore essential if you are a traveling professional. It [...]
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