Forensic Science 3.2 Essay Example | Topics and Well Written Essays - 500 words

Forensic Science 3.2 - Essay Example Imprints are heavily useful in forensic identification. The most common example of an imprint sample in terms of physical evidence is the presence of fingerprints. It is an example of an individualization pattern that can be â€Å"packaged† and brought inside the laboratory unlike a reconstruction pattern. Fingerprints found on physical evidences can now be stored and examined inside the laboratory and are important due to their ability to identify the unique individual associated with it. Friction ridge skin pattern is a method of analyzing fingerprints and comparing with other imprints found on evidences so as to identify a unique individual (Gaensslen, Harris and Lee, 2008). Indentation is a three dimensional pattern which results from soft contact with an object as opposed to an imprint (Gaensslen, Harris and Lee, 2008). A track and trail pattern made on sand, mud or earth can be described as an example of an indentation. This is due to the soft nature of surfaces such as sand which would result in an indentation. Indentations are useful marks that can allow useful examination of physical evidences as they indicate directions. In the case of track and trail pattern, drag marks can be followed and blood trails can be compared by means of chemical tests. Physical patterns include skid marks and other marks let by vehicle tires. Skid marks and other tire marks can be used for reconstructing car accidents and other incidents involving an automobile. Skid mark analysis is usually performed by an expert or a forensic engineer (Gaensslen, Harris and Lee, 2008). Various measurements such as length of a mark can direct towards different possibilities. These marks are documented either as a videotape or a photograph and then reconstructed and compared by means of a laboratory based examination. This can uncover many details regarding any failures that could have

Assignment Example | Topics and Well Written Essays - 250 words - 11

Assignment Example The mashup software made this map so interactive that it enabled guests to reserve or to get confirmation of the reservation or to make any query by just clicking an event on the map. Mashup even enabled the guests to receive photos of hosts and the house. Wiki was used to manage the customer relations. Information regarding location and contact were there on wiki for each volunteer. There were wine-related cartoons, advertisements on wiki. Even an interactive location map was integrated with wiki so that guests can make their reservation and get other information. Web 2.0 technologies have redefined the World Wide Web communication by permitting users to comment on a blog or create content (Gonzalez, April 6 2008). This has enhanced the quality of interaction. Stormhoek used blogs to find out the hosts and guests for 100 wine tasting events which would increase their sales. This increase in sale was due to the proper use of blog which was created and operated with the help of web 2.0 technologies. Blog spam refers to random comments posted automatically by the marketers for the purpose for promotions. It is a problem because it is an illegal use of somebody else’s blog to get more clicks. Blog spam gets the traffic away from the original blog to the visitor’s blog (Hill, 2006). Wackà ¥, F. June 18 2004, Corporate Blog – A Short definition, Your Guide to Corporate Blogging, Retrieved from http://www.corporateblogging.info/2004/06/corporate-blog-short-definition.asp (November 7,