... of assurance in the identity, and each comes at an increasingly higher cost. The assurance is determined by the effort that goes into identifying the person requesting the certificate. Class 1 Digital IDs intended for casual Web browsing providing users with an unambiguous name and e-mail address within Verisign's domain. A Class 1 ID provides assurance to the server that the client is using ... an identity issued by Verisign but with little guarantee about the actual person behind the ID. Class 2 Digital IDs require third party confirmation of name, address, and other personal informat...

• Word Count: 2474
• Approx Pages: 10
• Has Bibliography
• Grade Level: Undergraduate

... late 20th Century, mass media could be classified[by whom?]  into eight mass media industries: books, newspapers, magazines, recordings, radio, movies, television and the internet. With the explosion of digital communication technology in the late 20th and early 21st centuries, the question of what forms of media should be classified as "mass media" has become more prominent. For example, it ... channels (frequencies), for example  BBC One  and  Two. On the other hand, two or more organisations may share a channel and each use it during a fixed part of the day.  Digital radio and  ...

• Word Count: 4840
• Approx Pages: 19
• Grade Level: Undergraduate

... , however, transactions over the internet do not necessarily have to be in writing and certainly will not be signed in the traditional sense. Digital signatures are developing to cover this legal aspect, but they are still in their infancy. Payment Payment is perhaps the most interesting of the ... Electronic transactions do not allow for any of these traditional fail-safes. The most widely used replacement technology is the digital signature. The signatures are not just physical representations of hand-written signatures; rather they are complex strings of numbers and figures which iden...

• Word Count: 2877
• Approx Pages: 12
• Grade Level: Undergraduate

Technology Enhancements in Distance Education: The Digital Revolution and Communication Academia in Western culture is seemingly somewhat resistant to change (Jukes and McCain, 2000). An example given by Jukes ... What do people mean when they speak of the "information superhighway?" Signing on refers to the act of connecting to the Internet in this context. Before this digital era, signing on meant to engage by written agreement (www.dictionary.com). The information superhighway is "the name coined by US Vice-president Al Gore in ... classroom. They are implementing use of state-of-the-art v...

• Word Count: 1739
• Approx Pages: 7
• Has Bibliography
• Grade Level: Undergraduate

... looking to secure their share of E-commerce. Some of these companies have "brick and mortar" establishments and some only exist in the digital world. In either case, their marketing efforts will most likely determine the success of their Internet site. The marketing effort or strategy for ... company that for the past 70+ years has built its business through its "brick and mortar" sites. In 1995, Grainger moved into the digital world and established grainger.com. In 1996 Grainger began taking orders online and fully immersed itself in e-commerce. Still, it was not until 1998 ... that the...

• Word Count: 865
• Approx Pages: 3
• Has Bibliography
• Grade Level: Undergraduate

... deliveries. To achieve this, e-companies strive for the very best innovations that will eliminate the age-old, inefficient methods of customer care and other services that often meant endless paperwork. Digital signatures, which are electronic representations of a traditional signature attached to an electronic document, ensure authenticity, integrity and document ownership, whilst eliminating messy paperwork. With advancements such as ... digital signatures e-commerce will become more efficient and appealing to the general population. The World Wide Web continues to expand every day an...

• Word Count: 1371
• Approx Pages: 5
• Has Bibliography
• Grade Level: Undergraduate

... , was able to manipulate current technologies to provide a safe service for its customers. The bank took advantage of many security options available to them, such as complex firewall architectures and digital signatures, and has so far had no reported security breaches. A full look at DG HYP's security can be found at this site The forward momentum of technology makes it difficult ... on the WWW, however as some of the examples given show, the current standard of encryption being used is not high enough to shut out consumer fears. Current standards in 'digital signatures' or 'cryptograp...

• Word Count: 977
• Approx Pages: 4
• Grade Level: Undergraduate

... networking Websites creates a virtual community" for people fascinated in a unique subject or just to "hang out" together. Members can create their own profile page online with their display picture, their biography data and other information they choose to post. Users can also communicate with one another through blogging, voice chat, messaging, video conference and the services that helps members to socialist ... ...

• Word Count: 1682
• Approx Pages: 7
• Grade Level: Undergraduate

... without exploiting them? Works Cited Appiah, Anthony. "Introduction: Making Conversation." Cosmopolitanism: Ethics in a World of Strangers. New York: W.W. Norton, 2006. Xi-xxi. Print. Munster, Anna. "Welcome to Google Earth." Critical Digital Studies: A Reader. By Arthur Kroker and Marilouise Kroker. Toronto: U of Toronto, 2008. N. pag. Print. Friedman, Thomas. "It's A Flat World, After All." New Yorker 3 Apr. 2005: 32-37. Harvey, David. A Brief ... ...

• Word Count: 1259
• Approx Pages: 5
• Has Bibliography
• Grade Level: Undergraduate

... information from the World Wide Web. The definition of a web search engine made by Halavais (2009, 5–6), is "an information retrieval system that allows for keyword searches of distributed digital text." Without a doubt, there is bias in search engines. Couvering, in her abstract describes this as "bias that invites users to click on links to large websites, commercial ... ...

• Word Count: 1460
• Approx Pages: 6
• Has Bibliography
• Grade Level: Undergraduate

... the number of links (inlinks and outlinks) a particular web page has, and how full a particular information category happens to be (Introna and Nissenbaum, 2000). According to a study conducted by Harvard Digital Government researchers, the Web is essentially "dominated by a few gatekeeper and winner "take "all link "accumulating sites "(Gerhart, 2003). Basically, what this means is that the more ... ...

• Word Count: 1394
• Approx Pages: 6
• Has Bibliography
• Grade Level: Undergraduate

... links. And if the packet is corrupted or lost, the equipment can simply re-transmit the data. Frame relay was developed to capitalize on quality levels and bandwidth offered by digital, electrical, and fiber optic facilities. A frame relay network is also called a "Frame Relay Cloud", and one gains access to the cloud, as soon as one is connected to the local ... ...

• Word Count: 914
• Approx Pages: 4
• Has Bibliography
• Grade Level: Undergraduate

... us about some potentially negative effects of the web-like nature of hypertext; for instance: "traditional print documents, like books, encourage us to read deeply, or intensively, about a topic, while digital information environments such as hypertext, multimedia, or the WWW encourage us to explore extensively many unrelated topics at only a superficial level" (Nelson, 1992). While hypertext is already used for documents ... ...

• Word Count: 1977
• Approx Pages: 8
• Has Bibliography
• Grade Level: Undergraduate

... reports, or marriage and birth announcements, all of which are regularly read by local subscribers. (Meyer, "More Get Caught") The newspaper industry is also currently toiling with the idea of digital home delivery for a fee. Many local papers already offer a service that provides the day's headlines via e-mail, but this new service would offer paid subscribers a full edition of the print ... ...

• Word Count: 607
• Approx Pages: 2
• Has Bibliography
• Grade Level: Undergraduate

... large web sites, Intranets, extranets, and client/server networks. There are many other devices which can help an individual process and share information. Some of these devices include, PDA's (Personal Digital Assistants), Laptop computers, wireless web pagers and web accessible cell phones. The benefits of intranets to a small business -- even a home business -- do not substantially differ from the benefits reaped by ... ...

• Word Count: 969
• Approx Pages: 4
• Has Bibliography
• Grade Level: Undergraduate

... Internet as a medium to display their advertisements and get more response, than the 1 or 2 percent gained from junk mail. They also send these short advertisements to cell phones and Personal Digital Assistants (PDA). However, with this invasion of space arise problems such as the changing from a personal and friendly client-company relationship to a cold and non-personal atmosphere. This impersonal atmosphere ... ...

• Word Count: 1431
• Approx Pages: 6
• Has Bibliography
• Grade Level: Undergraduate

... effectiveness during a meeting. Videoconferencing utilizes software technology or other brands of videoconferencing equipment or software to provide two-way communication of both audio and video signals over ISDN (Integrated System Digital Network) phone lines. Videoconferencing is a "group to group" medium, enabling remotely located groups to interact with each other, generally using telephone lines, from a specially equipped facility at both ends. Videoconferencing ... ...

• Word Count: 327
• Approx Pages: 1
• Has Bibliography
• Grade Level: Undergraduate

... believe that there is a lack of individuals from lower socio-economic groups and certain racial and ethnic groups in the online applicant pool. "Data from a U.S. department of Labor study identified a "digital divide" whereby fewer Hispanic and African American job seekers have Internet access at home or not at all" (Kuhn and Skuiterud). Despite the disadvantages it appears that Internet recruiting is ... ...

• Word Count: 1442
• Approx Pages: 6
• Has Bibliography
• Grade Level: Undergraduate

... filing of your tax return, online services such as Prodigy, online billing for services or products revised, online fund transferring, smart cards, and all other methods of conducting business over digital networks. Throughout my introduction I have given some main points of information towards E-business. As the essay progresses the purpose of this paper is to discuss some of the advantages and ... ...

• Word Count: 784
• Approx Pages: 3
• Grade Level: Undergraduate