Computer networking

Scenario #3 (Needs Assessment) Identifying Need In 1985, with the introduction of computers in schools, the ratio of students to computers was 63:1(Kress 2011). Today, approximately ninety-nine percent of the schools in the country have access to the internet, and the ratio of student-to-computer has greatly decreased to 4:1(Kress 2011). Computer use has become an increasingly vital part of academia. Computers have become integrated into the learning process in academic institutions. These…

Computer Systems Figure 1: JCC ICT, (2009), Computer Systems [ONLINE]. Available at: http://jccict.wikidot.com/computer-systems [Accessed 9 November 2016]. Micro-computers Figure 2:TLBHD, (2016), Micro Computers [ONLINE]. Available at: http://tlbhd.com/best-nettops-cool-mini-desktop-pcs-with-good-value-for-money-2835/ [Accessed 9 November 2016]. A microcomputer is a computing device that imitates a bigger desktop into a smaller and ultra slim unit with the purpose of having the same ability…

followed by my first PlayStation 3, my love for technology grew on and on. Before my first day at Tennessee High School, I knew that I sought to take as many computer-related classes as possible, and that is exactly what I have done. However, it was not until I had classes with a teacher named Mrs. Del Gaudio that I knew for sure Computer Science was the profession that I would be working towards doing for the rest of my life. My passion for technology began…

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…

century, computers and other technology have become common household utilities in our everyday lives. Although computers are advanced, there are still people who are capable of bypassing our networking security and taking full control of other people’s computer systems. They are called “computer hackers.” Computer hackers have various reasons why they do what they do. For instance, just last month, my mom obtained a call from an anonymous party who offered to help remove files from the computer…

The future of digital crime and digital terrorism is important to consider how the landscape of cybercrime looks into the future. Computer technology shifts and changes within time. In this paper review and explore the trends, needs, and issues related to cyber crime and terror in the future through the use of forecast.As we gain the knowledge of cybercrime and cyber terrorism, there has been researching study on the evolution of cyber threats in security. The levels of awareness of cyber…

mid-1960s by a computer engineer named Ken Olsen, he had a goal of creating a revolution system that can fulfil the ability of performing various tasks. His general idea was to redevelop computers that were the size of buildings and cars into a mini version that will be heavily reduced of height and weight so that people could use it for their own intent. Ken Olsen was the founder of DEC ‘Digital Equipment Corporation’ which is was generally a formation to establish an interactive computer that…

look for a virus. Etc…) and secure (making sure only authorise users are accessing the network). But first what is a network in a general meaning? A network consists of two or more computers that are connected in order to share resources (such as printers), exchange files, or electronically communicate. The computers on a network can be linked through various ways such as cables, telephone lines, radio waves, satellites, or infrared light beams. There are 7 different types of networks that…

Network and Computer Systems Administrators: Networks organize, install, and support a group’s computer systems. They are accountable to ensure that all is going smoothly and is taken care of. System Administrators ensure that storage networking is functioning correctly, meaning that they make sure that everything is working properly all around. Their work is with the physical computer networks of a diversity of groups, they are hired in a variety of places. For example there’s: computer systems…

comprehensive service to provide computing power. Storage units and online services from service providers to simplify installation, saving time administrator, reduce the cost of building computer systems and networks themselves. It has both a free service and save money. Moreover, is that we use the software, systems, and computer resources of the provider. Through the internet choose processing power. Select Resources the on-demand applications and give us access to information on cloud from…