How has Identification Technology evolved in society through Research Paper

How has Identification Technology evolved in society through Biometrics - Research Paper Example Biometrics has had great impacts on science today and a long history over time. It has been greatly embraced by different individuals ranging from company holders to the government. All this is done for security purposes. Banks for instance use biometrics in iris recognition for the security of different account holders (Leeuw 2007). They are able to tell through use of iris recognition how withdrawals were made from ATMs by different customers. Government can use biometrics by carrying out facial scan n different criminals. This will be identified due to the uniqueness that each individual posses. In understanding the history of biometrics different researches have been carried out all over the world. Biometrics dates back in different ages. This scientific analysis was first identified in China when different merchants applied this technology in distinguishing the differences in different children using fingerprints. It is through this practice that biometrics technology has been developed (Lockie 2006). Another evidence of biometrics dates back in the 1980s, when an anthropologist sought to differentiate traits in different criminals. He noticed that there are different traits that do not change regardless of environmental factors, there noting that use of biometrics is important in ensuring that convicts do not escape from jail. Among this unchanging characteristics are the finger prints, the retina and finally the skull. This view by anthropologist was adopted by different professionals all over the world these are the doctors and the police. The biometric study was faced with different challenges due to the fact that there was low technological advancement. Due to this, here instances of errors in the data collected, but today we experience an improvement in this study due to the high technological knowhow all over the world. This is to mean that the chances of

Housing Sector in UK Essay Example | Topics and Well Written Essays - 3000 words

Housing Sector in UK - Essay Example The housing location being discussed in this paper is located at Grovewood Hill along the Burnbrae Drive at Edinburgh. The view of the typical houses being discussed here is shown in the figure 1. Theses houses are mostly constructed of burned clay bricks, cement and mortar. This practice of housing was found to exist from atleast 100 years in this region and the sector also boasts of providing huge labour employment in the country. This is a scenario of affluent people who could afford independent dwelling units in the places or locations of their choice. But the huge number of migrant labours and working class who makes their living by working in the city find their shelter along the slums that have come up in the city outskirts. This volume of occupants tends to increase at an astonishing rate as the more of the "development" takes place. The housing sector too shows a skewed growth in the urban centres with the slum dwellers increasing in the city suburbs and the planned housing developments moving to the outskirts. ... The location of the study at Groovewood Hill was chosen based on the easy access and also being the location well known to the student. The primary data collection was based on the interview technique with the help of a prepared questionnaire. Also, the information already available with the student researcher have also been used in the interpretation of the data. Also, the discussions with the housing association members and the estate manager was carried out to explore the various operation constrains and main characteristics of the housing locality. The secondary information was collected from already published materials and other reports. Based of the data collected the analysis is carried out and required information is presented in the subsequent sections. 4. Findings and Discussion 4.1 Nature and type of construction Figure 2 : Perspective of the house The sample house chosen from the locality was constructed with strong reliance on the architectural masonry almost 5 years back. It was the time when sudden development initiatives have begun and the building industry was experiencing boom. This was also the time when new methods and materials were also tried. But the labour force as well as contractors were less reluctant to change and hence the advantage it promised in the initial stages was not attained. The construction process progressed more based on the skill set of the masons rather than the advances proposed by the technocrats .Most of the houses being discussed here are two storied residential unit built in country burned bricks, cement and concrete. The roof is made in reinforced cement concrete. The interiors have been designed incorporating the techniques of passive heating /cooling technologies. Thus optimizing