Introduction to Computer Networks Spring 2013 Chapter 1 Data Communications and Networks Overview and Protocol Layers Dr. Çağrı Güngör 1 Basic Info about the Course • Course Content (tentative): — Computer networks; network architectures; protocol layers; TCP/IP; principles of Internet; wireless networks; introduction to network management‚ etc.. • Course Objectives: — Understand widely known network protocols‚ communication architectures‚ and wireless networks‚ — Learn TCP/IP and protocol
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Date rape is not a rare incident that only happens in isolated situations. In fact‚ surveys indicate that in 84% of rape cases‚ the victim knew the attacker‚ and 57% of rapes occurred on dates (Warshaw 11). However‚ what is even more surprising than these high statistics is that most incidents of date rape go unreported. Several theories exist that try to explain this phenomenon. For example‚ many women may refuse to believe that their "friend" raped them. In fact‚ they could eventually convince
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Emily Pass Domaracki English 1101 (Descriptive) 8/24/14 The Perfect Date No one will ever be able to experience the perfect date. It just isn’t realistic. Every time you go on a date‚ something almost always goes wrong. Whether it be an argument before‚ after or during‚ something will always interfere with that night or day being perfect. You can only dream about nothing going wrong. In simpler terms‚ The Perfect Date. As him and I sat across from each other at the elegant dining table‚ I noticed
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Unprepared first date What makes a first date so important? It’s because you are making your first impression on the special person you are with. Everyone has a first date‚ whereby those feelings just take control and can overcome us to the point where we would become so unprepared. Becoming to recognize on how unprepared you are‚ you start messing up by forgetting to get flowers on a first impression‚ losing track one where you are going‚ and also to having trouble speaking your words. Having
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communicate successfully. IEEE 802.11 is a set of standards for implementing wireless local area network (WLAN) computer communication in the 2.4‚ 3.6‚ 5 and 60 GHz frequency bands. They are created and maintained by the IEEE LAN/MAN Standards Committee (IEEE 802). The base version of the standard was released in 1997 and has had subsequent amendments. These standards provide the basis for wireless network products using the Wi-Fi brand. The most prevalent is 802.11b. Equipment using
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In the article “The Date of Interbreeding between Neandertals and Modern Humans” written by Sriram Sankararaman and his co-authors‚ a research of genomic relation between Neandertals and Modern Humans was conducted. The paper states that the genome of Neandertals is genetically closer to modern non-African humans than it is to modern African humans. The reason given is because of an interbreeding possibility between Neandertals and Europeans or West Asians. The first trace of Neandertals found outside
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A DISASTROUS DATE by Gizel E. Vega Oquendo I remember my first date. Not only because it was my first romantic experience with who I considered during that time "the boy of my dreams"‚ but also because it was one of the most embarrasing experiences of my life. I was 17 years old back then‚ but I remember it like if it was yesterday. We took a long road trip from Carolina to the Old San Juan. Along the way we were sharing experiences and funny anecdotes‚ we were telling each other the kind of stories
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Afraid or Made to Look Prejudice Sarah Schwartz Baker College Comp 101 Afraid or Made to Look Prejudice “The Lunch Date”‚ written and directed by Adam Davidson in 1989‚ is a short film based on an older woman whose main goal is to catch a train. As she goes through the train station she has a series of encounters with black men (homeless and not homeless) to which she seems prejudice towards. But‚ she could in fact be afraid because they are strangers and/or homeless. A woman walks through
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Slavery? Today? In the 21st century? That can’t be happening‚ right? Wrong. Slavery still happens all over the world in the form of human trafficking. This $32 billion business exploits humans and takes away basic rights. Human trafficking is modern-day slavery‚ and many organizations are trying to stop human trafficking because human trafficking devalues human life‚ and permanently damages victims. The dictionary definition of human trafficking is‚ “the illegal practice of procuring or trading
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all questions within the Lab A comparison of the OSI and TCP/IP models Unit 3 Lab 3.1: Network Reference Models In-Class Activity‚ Graded Course Support Tools/Resources required for this activity: page 58-60 Computer lab Linksys wireless router(s)—1 or 2‚ depending on class size USB wireless NICs—one for each student Overhead projector Printer Richardson lab manual Description: Before beginning the labs‚ set up the wireless network just as you did last week. Remember: You will need
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