PPT-5: DataLink Layer

5 1 Chapter 5 Link Layer and LANs Computer Networking A Top Down Approach 4 th edition Jim Kurose Keith Ross AddisonWesley July 2007 Computer Networking A Top Down Approach 5. DEPLETION. What is Ozone?. Two different layers in the atmosphere:. . Troposphere. Stratosphere. . What is ozone layer?. Ozone layer is a thin, fragile shield that contains relatively high concentrations of ozone.. How to Date a Girl with Her Boyfriend on the Same Table. Zhu Han. Department of Electrical and Computer Engineering. University of Houston, Houston, TX, USA. Outline. Overview of Physical . Layer . S. 5-. 1. Chapter 5. Link Layer and LANs. A note on the use of these ppt slides:. We’re making these slides freely available to all (faculty, students, readers). They’re in PowerPoint form so you can add, modify, and delete slides (including this one) and slide content to suit your needs. They obviously represent a . The . ozone layer. is a layer in . Earth's atmosphere. which contains relatively high concentrations of . ozone. (O. 3. ). . This layer absorbs 97–99% of the . Sun. 's high frequency . ultraviolet light. Convection in the boundary layer occurs to transport heat moisture, and momentum from surface to free atmosphere. Two common scenarios:. 1) Daytime solar heating 2) cold-air outbreaks, lake effect. Caroline Lai, Franz . Fidler. , Keren . Bergman. ERM: Embedded Real-Time Measurements. Major Challenges. Address the GENI challenge . of architectural experimentations . across diverse heterogeneous technologies by supporting . . 1. Lecture . 25. Link Layer . (Ethernet, Switch). slides are modified from . J. Kurose & K. Ross. University of Nevada – Reno. Computer Science & Engineering Department. Fall . 2011. CPE 400 / 600. Department of Civil and Environmental Engineering. Professor . Jasenka. . Rakas. Kevin Cheng | . Ian . Tai | Jeff Ma . Zhuo. Chen | Steven Chua | Phil Tran. December . 06, . 2012. Future of . D. ataComm. 2-. 1. Chapter . 3. Transport . Layer. Computer Networking: A Top Down Approach . 6. th. edition . Jim Kurose, Keith Ross. Addison-Wesley. March 2012. A note on the use of these . ppt. slides:. We. (TLC). Thin layer chromatography (TLC) is an important technique for. identification. and . separation. of mixtures of organic compounds. It is useful in:. Identification of components of a mixture (using appropriate standards). Ion Stoica. TAs: . Junda. Liu, DK Moon, David . Zats. http://inst.eecs.berkeley.edu/~ee122/. (. Materials with thanks to Vern . Paxson. , Jennifer Rexford,. and colleagues at UC Berkeley). 2. Overview. In a flow, the boundary layer represents a (relatively) thin layer of fluid that is nearest the solid boundary. 87-351 Fluid Mechanics. [ physical interpretation: what are we doing today? ]. The behaviour of the boundary layer is very different from that of the fluid above it. The . ozone layer or ozone shield . is a region of Earth's stratosphere that absorbs most of the Sun's UV radiation. . It contains high concentration of ozone (O3).. It is a pale blue gas at room temperature.. . (4). . . Residual Layer . About a half . -. hour before sunset the thermals cease to form (in the absence of cold air advection), allowing turbulence to decay in the formerly well-mixed layer. The resulting layer of air is sometimes called the residual layer. .