Perfect Blue Essay

Introduction I will be investigating Marcus Hamilton, an associate of my uncle, who is in the career of web design. As a web designer, Marcus creates and arranges the pages that make up a website. He often has to balance how a page looks versus how a web page functions, which can involve some compromises. One of his recent acknowledgements is website accessibility; this refers to creating web pages that are accessible to anyone, no matter what device they are using. Website accessibility also stresses the importance of making a website accessible to those with any kind of disability. Marcus works for a website design company called â€Å"Perfect Blue†, he usually works from home and so his work can sometimes invade his personal life as his employer expects lots more work to be done than in the time span of a normal 9am-5pm job. Internet Description of technology The Internet is the worldwide, freely accessible network of interconnected computer networks that transmit data by packet switching using the standard Internet Protocol. It is a network of networks that consists of millions of smaller domestic, academic, business, and government networks, which together carry various information and services, such as electronic mail, online chat, file transfer, and the World Wide Web. The World Wide Web is a system of interlinked, hypertext documents that runs over the Internet. With a web browser, a user can view Web pages that may contain text, images, and other multimedia and navigates between them using hyperlinks. E-mail allows the user to send and receive messages which may include images, documents or video via a telephone signal. Additionally, web based messengers such as windows live messenger allow the user to communicate with contacts through the internet. Advantages He can publish anything which he creates online. It is easy to use.   Search engines that are fast and powerful for finding resources. Ability to link to him and contacts almost immediately.   He can buy/download the latest software for web design.   He can use email to transfer files without the need to leave his home. Disadvantages   Search engines that show results based on who pays them the most. Speed takes precedence over quality.   Personal information being accessed by others.   Malware such as adware or spyware become a nuisance and can be very harmful.   Spam – receiving many unnecessary and useless emails. Professional needs and effect on working style Marcus needs to be able to transfer his completed work back and forth from home to work when his employer demands them and when he does not want to go to work. He can attach the files, which his employer needs, to an email and send them without having to go to work. He can also use Windows Live Messenger to send the files to his employer without going to work. Marcus needs to be able to view his work when it is in progress as his customers would, he needs to do this to make improvements or fix bugs. To do this he uses a web browser and navigates to the website, he then tests the website by navigating around it, searching for errors or where improvements need to be made. Since the internet is what his work depends upon, it is very good at meeting Marcus’ professional needs. Marcus can choose his working hours and so can wrap his work around his social life, to a certain extent. Additionally, the same aspect of the internet can be interpreted as an obligation of if working at home that he is forced to complete his work at home, this is highly conflicting with his personal life. Personal needs Marcus needs to be able to be able to update his music collection with the new songs without having to buy a CD album with unwanted tracks on it. Marcus uses iTunes to buy and download songs from the iTunes Music Store and can easily update his collection. Marcus needs to be able to withdraw and deposit from his bank account when it is difficult to get to the bank or when it is closed. He uses online banking to perform transactions, payments etc. over the Internet through a bank, credit union or building society’s secure website. This allows him to do his banking outside of bank hours and from anywhere where Internet access is available. And he does not need any special software or hardware to do this. The technology has drastically improved the personal fulfilment of Marcus’ needs. He can easily update his music collection and can perform banking wherever there is internet. Marcus’ needs are easily met with the internet but sometimes his professional life can reduce the time which he has to indulge in his personal amusements. As he may have to complete some work and so would not have necessary time to satisfy his personal needs. Also hackers may easily obtain his banking details and so could perform identity theft which is a huge risk. Social Marcus needs to communicate with his friends when they are otherwise unavailable or if it is expensive to use the telephone. Marcus can use Windows Live Messenger or email to freely communicate with his friends when the need arises. In Windows Live Messenger he can chat to friends in real-time and he can even have a video call with the aid of a webcam and a microphone. He can/may have to also communicate with his colleagues or his employer and provide progress information. The internet has improved the way in which Marcus communicates with his friends and family and his general social needs very well. The recent development of video calls has proven to have become superior to voice only calls as it is almost as if the communicators were in the same room. However, the fact that Marcus’ employer uses the same technology renders it quite irritating as his employer can contact him when he is not working and can make further demands when he is chatting with friends. To avoid conversing with his employer he can block him from Windows Live Messenger but this is not possible in email and his employer can almost contact him at any time. Digital Camera Description of Technology A digital camera is an electronic device used to capture and store photographs electronically instead of using photographic film like conventional cameras. Modern compact digital cameras are usually multifunctional, with some devices capable of recording sound and/or video as well as photographs. Advantages   The digital camera allows flexibility, instant images and picture possibilities that did not exist earlier.   Since there is essentially no film cost, the digital camera allows you to shoot fancifully over and over until you get it right. The cost never enters into your thinking.   The real-time visual image which shows you almost exactly what you are getting is a photographer’s dream. You see the picture in color on an LCD screen before you take it and also immediately after you take it. You can shoot for ten minutes, review what you just shot, then shoot for another ten minutes.   Also you can turn the lens around 180 degrees so that you can take self-portraits and see accurately what you will get at the same time, this was impossible before.   If you want to exhibit your work you can simply put your pictures directly on the internet which is the greatest gallery imaginable for a photographer. The gallery is accessible to anyone in the world who has an Internet connection, 24 hours a day at very little cost.   The digital camera is much less expensive to maintain, more spontaneous, easier to work with and easier to exhibit than conventional cameras. Disadvantages   Even the best digital camera can’t record images with the detail you get from a film camera. Digital recording devices can’t match the resolution, sharpness, tonal range and colour reproduction capabilities of film. Digital cameras take anywhere from two to 30 seconds to store each image.