among the offices‚ all the computers should be able to view and update the data from any of the three offices. In other words‚ the data storage server within each LAN should be accessible to all computers‚ no matter where they are located. Draw a network diagram that will support this configuration. 3. A small start-up company has a Web-based customer sales system that is written by using PHP and JavaScript. The company is deciding whether to host the system on its own servers‚ contract with a
Premium Web hosting service
COMMUNICATION NETWORK Communication network are large system distributed in wide area which are designed to send and receive information from one computer to another computer and this computers are called host. Network achieves this providing a set of rules which in terms of networking are called protocols. This protocols are set for communication which every host should follow and participate. The network is made up of two types of components: Nodes and
Premium OSI model Local area network
1. Introduction With the rapid development of new communications technology and network technology‚ some industries such as information industry show significant network externality characteristics. Network externality has been defined as "a change in the benefit‚ or surplus‚ that an agent derives from a good when the number of other agent consuming the same kind of good changes" (Liebowitz & Margolis‚ 1996). In other words‚ the product will be more valuable if more people use it. For example
Premium Externality Monopoly Competition
Information Security American Public University Professor Michael Brown August 10‚ 2012 One of the biggest issues in the Information Technology field these days is information security. Today almost anything can be found on the internet. Even like how to videos on how to put in a window‚ break-into a house‚ or even hack computers. The digital age has many perks but it also has many down falls to it as well. The perks that we enjoy so much from the internet also leaves us open to identity
Premium Security Information security Computer security
BUTTERFLY NETWORK Butterfly network is a network with 2q nodes and q + 1 columns as an unfolded q-cube in order to facilitate the discussion‚ visualization‚ and analysis of hypercube routing algorithms. However‚ a butterfly network can be viewed as a parallel processing architecture in its own right. A butterfly architecture (Fig. A‚ left) has p = 2 q(q + 1) processors of maximum degree d = 4‚ a diameter of 2q = ∪(log p)‚ and a bisection width of ( – 1)2 q+1 + 0(2 q) = ∪(p/log p). A wrapped
Premium Trees Tree Graph theory
Paragraph .625 points each 2.5 points each 20 Paste your answers to questions 1 through 16 in the document. Be sure to show your work. Perform the required problems. In your own words‚ summarize what you have learned concerning network commands available within the Windows operating system. Total 40 Name: Date: Professor: Computing Usable Subnets and Hosts vLab (40 points) Instructions for the Computing Usable Subnets and Hosts Exercise: NOTE!!: YOU DO NOT
Premium IP address Subnetwork Classful network
that connects a group of computers (’nodes’ in network terminology) to a token ring local area network. Networking Devices ... Bridges - used to join two network segments together‚ it allows computers on either segment to access resources on the other - can also be used to divide large networks into smaller segments Networking Devices ... Routers - networking devices used to extend or segment networks by forwarding packets from one logical network to another - most often used in large internetworks
Premium Ethernet OSI model Local area network
My weakness as a writer is that English is not my first language‚ therefore writing is difficult for me. For example‚ I make grammar mistakes‚ my vocabulary is not that strong and sometime I take too much time to brainstorm. Also‚ sometime it is hard for me to come up with ideas. However‚ I always re-check my grammar and I also use thesaurus to improve my writing. To me‚ I think my strengths as a writer is that I work hard to improve my rough draft and I also give myself enough time to finish my
Premium Writing Essay Creative writing
Linux Security Features The security features that UNIX-like systems such as Linux rely on are making these systems clearly superior to the rest of OSson the market. These features encompass root account security measurements‚ enhanced file accessing options‚ advanced data verification‚ storage encryptions and the list is not an exhaustive on. You can choose to watch now a surf shop be launched over the internet and expect for your Linux OS to better cope with the new website‚ rather than a Windows
Premium Linux Unix File system
Security Mechanisms in 2G and 3G Prasenjit Das(0710434) Student‚ Dept. of Computer Sc. & Engineering National Institute of Technology Agartala‚ Agartala‚ Tripura (w)‚ India dprasenjit83@yahoo.in Debapriya Banik(0710411) Student‚ Dept. of Computer Sc. & Engineering National Institute of Technology Agartala‚ Agartala‚ Tripura (w)‚ India debu_nita@yahoo.com Abstract. With the advent of 2G & 3G technologies we have stepped into an era of social globalization
Premium GSM Password Authentication