Protected areas

Multi-tasking in the Internet age Introduction Multi-tasking could be referred to as the capability of doing more than a single work, simultaneously. Human multi-tasking is a term which has originated from the computer multi-tasking itself, where a computer performs more than a single task at a time. Human multi-tasking example could be as simple as sending an email while talking over a phone call. One would think that he’s actually saving the time, but I reality he’s killing extra time, as he…

Q1.Ethernet has become the standard for LAN communications. Give a brief overview of structure of an Ethernet frame. Ethernet and Wi-Fi are the most commonly used technologies to set up Local Area Networks today. It operates by using Carrier Sense Multiple Access Detection (CSMA/CD) to control media access. (Study CCNA, 2016) The structure of an Ethernet Frame is as follows: The Ethernet Frame Structure (Anon., 2013) Explanation: • Preamble: This field is responsible for harmonizing bits…

Even though VANET is considered as a type of MANET, it has its own particular features that make it different from MANET. These characteristics include: 1. Each vehicle is turned into a router or wireless node with the capability to connect and become a part of a network in the range of approximately 100-300m. 2. Network topology changes as the vehicles fall out of range or new vehicles join the network, thus making the network density vary according to traffic density. For example, network…

I was awestruck when I first passed through the gates. It may have been a mix of the emotions and sadness from the reason I first visited, but I was genuinely amazed. Allegheny Cemetery had me gasping at the intricate, unique beauty of each stone and massive size of the land. I don’t mean to be morbid, but Allegheny Cemetery is my place of choice for this essay. The cemetery was incorporated in 1844 and is the sixth oldest rural cemetery in America. It encompasses 300 acres of luscious Allegheny…

This reward circuit involves pathways from the ventral tegmental area to the nucleus accumbens, amygdala, and prefrontal cortex. All drugs of abuse activate this system either directly or indirectly increasing the level of dopamine, although it is also widely recognized that other neurotransmitters, such as opiate peptides…

List the classification of network in detail according to the area covered. Also explain each classification of network in detail with its application. LAN – (Local Area Network) A LAN is a network that covers a relatively small area. It is a network that mostly links computers within a single building. Schools, colleges and office buildings would all use a LAN to interconnect their computer systems. They typically range from 1 – 10km. They are able to transmit data much faster than what can…

1. Ethernet Ethernet is a combination of computer networking technologies most commonly used in local, metropolitan, and wide area networks. 2. Server A computer or computer program that manages access and distributes information through a centralized service in a network. 3. IP Transit IP Transit, also known as Internet Transit, is what allows traffic from a network to cross or "transit" to a provider network. This type of service is generally used to connect one of the smaller internet…

Britain must stay and improve its current terms in the European Union There have been noticeable increases in calls for the UK to consider leaving the European Union. It costs Britain thirty-three million pounds a day to be a member of the European Union. At that cost many argue the United Kingdom must renegotiate its current terms. Indeed, our existing membership is valuable as it brings economic benefits; by being a Member State of the European Union, the United Kingdom is part of the…

Networking: To summarize the wired configuration, this network starts with the public internet that connects to a WAN (Wide Area Network); a good example of a WAN network is an ISP (Internet Service Provider) (Ocens, 2012). This WAN connection is T1 that connects to the T1 Demarcation Router in the computer room; this terminates the T1 line and provides an Ethernet Connection to the Main Router as well as a T1 connection to the WAN. The main router creates LAN connectivity and connects to the…

believe that the Chicago Heat Wave was a natural disaster, there were record temperatures and the city could do little in defense when faced with situations like this. However, this explanation does not account for why so many people died or why some areas or sorts of people had higher rates than others, for this reason I believe the Heat Wave is better defined as a social disaster. The Chicago Heat Wave was a social disaster due to the city’s structure, who was dying and why, as well as how…