Computer network

to discuss the potential risk of connecting any computer to World Wide Web or any network. With they’re being many threats such as hackers and malicious virus’s; attacks are going to happen whether you’re an organization or just an online shopper. In this day and age it is more often that a security breach is most likely to happen on a personal computer than at a company because the home user is not as secure and the average user is not as “computer savvy”. With that being the case, by the end…

service, the Metro High school system provides computers, a network, and resources for the facility, students, faculty, and staff. Rights and Responsibilities While the school does provide some computers there may not be enough for all students/employees and therefore students/employees are encouraged to bring their own computers or tablets. The networks can provide access to resources both inside and outside within the area of school grounds. The network will have the ability to communicate…

and receive messages or even video chat. Any device that can be connected to a network has the power to do so. Continuing our technology advancements, we always have the need to upgrade and improve our networks for many reasons. There are a lot more households using Local Area Networks (LAN) in this generation than past generations. Within a Local Area Network there are a few ways to lay out a physical topology of a network. There is the ring topology, which is rarely used today. There is also…

Both firewalls and intrusion detection systems are used to monitor network traffic and implement network security policies. Research these technologies and determine how they are similar and how they differ. Are both needed? Explain your answer in a short paper. Firewall From a definition standpoint, a firewall is a hardware or software used in a networked environment to block unauthorized access by individuals while permitting authorized communications to and from the user. The firewall is…

RFID TECHNOLOGY Radio-frequency identification (RFID): RFID Technology is a wireless electromagnetic field that is used to transfer data, or to identify people or objective, for the purposes of automatically identifying and tracking tags attached to objects. RFID is very fast, reliable and does not require any physical sight or contact between reader and scanner and the tagged items. There are some tags contains electronically stored information. It refers to small electronic devices that…

As a Telecommunications Network Specialist with many years of experience, I have identified three trends notably buzzing and propelling technology overdrive. These trends are the implementation of Cloud Computing/Networking, Radio and television (analog to digital migration), and the innovation of 5G Network infrastructures. Industry codes for the following telecommunications branch are NAICS: 51791, 517312, 515111 and Research codes: ISO 15-1143.01…

Abstract: In this era of technology, next generation wireless networks are very popular that allow users to connect to different radio access technologies such as UTMS, WiMax, GSM, etc. In such heterogeneous environment Vertical Handover is executed thus a user can switch among different radio access networks that makes whole process so complex. Vertical Handover algorithms require many parameters such as interference power, QoS, network conditions, terminal capabilities, monetary cost and so…

connection to the network and server. By using a VPN, the establishment of a safe connection can ensue. For example, when buying locks to keep homes or businesses safe there is a different key for every lock. This means like keys; the VPN establishes a secure connection that does not allow for intrusions to occur by using the Internet (Stewart 19). The remote connection is established by using a tunneling protocol which adds security by encrypting data. Encrypting data is vital for a…

Verizon Wireless recognizes that not all good ideas will be created within the company or marketed successfully internally. In the business community, network- related issues such as call quality and performance reliability, particularly among small and midsize companies, are important elements that impact the daily decision-making process. Verizon Wireless adapted a strategy known as crowd sourcing. Crowd…

According to Bennett and Segerberg, organizationally enabled networks tend to receive more positive media attention because they have specific action frames that can be discussed by the media and tend to be more organized in terms of action and cohesion. In contrast, while crowd-enabled networks that include a large number of members may have the ability to affect the public to a similar degree, perceived levels of commitment and engagement tend to fluctuate, resulting in a media coverage that…