Personal area network

1. What provides the physical connection between workstations on the network? The cables/wires and network interface card (NIC) provide the physical connection between work stations on the network. 2. What directs the flow of data over the network? A switch/hub/router directs the flow of data over the network. 3. What are the three functions of network software? The three functions of the network software are: To make sure that the information is addressed properly. To organise information…

A Home Area Network is an interconnection in which any networking apparatuses are accompanied with each alienation for allocating assets between them with the agency of internet. The central advantage of Home Area Network is that you bag allocate abnormal arrange of content i.e. videos, audios etc. among abnormal consumers. A computer with ample storage memory can be applied as server which can be adroitly accessed by the clients along with users can efficiently approach the data whenever they…

A general definition of a home network would be the interconnection between two or more computers to establish a local area network inside the home. With the advancement of the technology, the notion of computers has changed because many devices can do the same job that computers do. Therefore, let us define a home network as a local area network that allows digital devices present inside of a home to communicate together. We will enumerate a list of Home Network devices and we will write…

1.1 Overview of the service sector and its contribution in the economy Idea Cellular started its journey in 1995 as Birla Communications restricted with GSM licenses in Gujarat and geographic area circles.In 1996 it modified name to Birla AT&T Communications restricted following venture between Grasim Industries and AT&T Corporation. In 2001 it modified name to Birla Tata AT&T as a venture between Hindu deity Birla cluster, Tata cluster and AT&T Wireless. the corporate named its complete plan in…

will help you decide if the existing internetwork is in good enough shape to support new enhancements? keeping a track of round trip response time, regular checkups of major routers, firewalls and switches, identifying sources and destinations of network traffic, analyzing its direction and balancing the data travel between source and destination are the some important factors. Documentation should be done for Data stores and traffic flows, the number of stations, average time a station is idle…

issue for long, because of problems regarding the safety of the wireless connection, the costs of using these kind of devices for learning institutions and the personal use each student does with them. Many researchers argue that technologies used during lectures are only damage for students, because they tend to pass their time on social networks or surfing in Internet rather than follow the lesson. According to Dr. Claire La Roche and Dr. Mary Flanigan the use of electronic devices causes a…

A network allows computers to exchange data. In computer networks, devices exchange data using a data link. The connections are made using cable or wireless connection. Maintaining network security throughout an organization can be quite challenging and is indeed a tough job, but it is attainable and can be achieved. Network security is all about keeping the network safe for all devices and computers on the system. There are certain measures and skills needed to keep a network safe. There are…

device. Zigbee devices are not very secure. They often store the network key information in plain text without encryption or password protection. Simple AT commands can often be used to retrieve this information if the device is physically accessible. All Zigbee devices in the network have access to the encryption keys so that packets can be encoded and decoded. As a result, an attacker only needs to find the weak link in the network and exploit it to gain access to the key information. Zigbee…

Network security has been at the head of some stories in the news. Security is an aspect of the technology field that should be considered at all times. Not only can personal security be breached, the security of others can be affected as well. For example, the incident with the retail company Target, (Vijayan 2014) retailer 's failure to properly segregate systems handling sensitive payment card data from the rest of its network. In this paper, network segment security aspects will be discussed…

very low it is preferred in most of the devices available in the market. • The simplicity and ease of operation is one major advantage. Anyone can figure out to make to set up a connection and sync two devices with ease. • Chances of other wireless network interference is very low because low powered signals are used. 9 DISADVANTAGES OF…