COMPUTER NETWORKS (CS610) VU COMPUTER NETWORKS (CS610) HANDOUTS LECTURERS # 01 – 45 PREPARED BY: HAMMAD KHALID KHAN 1 © Copyright Virtual University of Pakistan COMPUTER NETWORKS (CS610) VU Table of contents Lecture No. 1 .........................................................................................................4 INTRODUCTION ........................................................................................................... 4 Lecture No. 2 ........
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During the 1800s‚ there was a huge change in the American economy‚ where America went from total grass and plains to innovative technology. This was the Industrial Revolution‚ when Americans went to factories and decided to improve technology‚ forgetting rural and farm life. This event in history shaped our society into the country we are now. Unfortunately‚ people who still lived in rural environments and owned farms faced many hardships regarding the booming economy. These farmers faced extreme
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society. In this "reality television culture" of today‚ it seems that individuals find more entertainment from another individual’s life than ever before and social networking websites such as online communities offer their users with the ability to become involved or even consumed by the lives of others around them. Social networking sites have already proven that they offer many positive aspects in the world of education and communication‚ but I strongly believe that society has become obsessed
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Part 1 Part 2 1. What are your reasons for volunteering? - I want to help the community 2. What is the purpose of the organization for which you volunteer? - The ASPCA is an organization that helps prevent animal cruelty 3. What duties do you perform to aid the organization? - I load and unload animals and transport them to and from the medical area and I also do the cleaning and walking of the animals. 4. Why is such an organization needed in your community? - This
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and old battle. Social networks have become part of everyday life‚ especially for teenagers. When the phrase‚ “if butterfly flaps its wings in Japan‚ a hurricane will happen on the coasts of Florida‚” was no less true when it was coined in the early 1960s than it is today. The world has indeed shrunk. Events‚ no matter how small they might seem whether political‚ social or economical‚ might have far-reaching consequences on another place‚ thanks to social media. Some say social networks have brought
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the process of communication and its mediums‚ outlines the main types of mediums‚ and describes why it is important to carefully choose the right way of communication when trying to deliver a message to recipients. Communication and its mediums. Communication is a very important aspect of everyday life. From the time we are born we are involved in this process. It’s one of the very first skills we learn in life‚ it’s something we do every day‚ and still the huge amount of mistakes are often made
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Social Networking: Learning Theory in Action * By Ruth Reynard * 05/21/08 ##AUTHORSPLIT##<---> There has been a lot of recent debate on the benefits of social networking tools and software in education. While there are good points on either side of the debate‚ there remains the essential difference in theoretical positioning. Most conventional educational environments are "Objectivist" in nature and highly structured in terms of students progress and choice. Social networking essentially
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TEHCNOLOGICAL DETERMINISM a popular and influential theory the theory of relationship between society and technology Just like these other deterministic theories‚ technological determinism seeks to explain social and historical phenomena in terms of one principal or determining factor. It is a doctrine of historical or causal primacy. The term ’technological determinism’ was apparently coined by the American sociologist and economist Thorstein Veblen (1857-1929) (Ellul 1964: xviii; Jones 1990:
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Is the Internet a huge homogenizer? So you are viewing an article online‚ then you get a pop-out widows showing the funniest video on YouTube today --- a dog fights with a baby --- which of course you would like to share; then you find you have got unread massages on twitter; while checking‚ you notice on Facebook that Taylor Swift has published her new album; then you go to iTunes store to buy the music online. This experience is from an actual narrative of an Internet user. Surprisingly
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Replication fork Scheme of the replication fork. a: template‚ b: leading strand‚ c: lagging strand‚ d: replication fork‚ e: primer‚ f: Okazaki fragments Many enzymes are involved in the DNA replication fork. The replication fork is a structure that forms within the nucleus during DNA replication. It is created by helicases‚ which break the hydrogen bonds holding the two DNA strands together. The resulting structure has two branching "prongs"‚ each one made up of a single strand of DNA. These two
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