Distributed approaches to the web

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S NO Assessment statement Grade Teacher’s notes
1  Define the terms: mobile computing,ubiquitous computing, peer-2-peer network, grid computing.   .
2 Compare the major features of:
  • mobile computing
  • ubiquitous computing
  • peer-2-peer network
  • grid computing.
  LINK Networks.
3 Distinguish between interoperability and open standards   .
4 Describe the range of hardware used by distributed networks.   Students should be aware of developments in mobile technology that have facilitated the growth of distributed networks.
5 Explain why distributed systems may act as a catalyst to a greater decentralization of the web.   INT Decentralization has increased international-mindedness.
6 Distinguish between lossless and lossy compression.   Students will not be required to study the detailed compression algorithms.
7 Evaluate the use of decompression software in the transfer of information.   Students can test different compression methods to evaluate their effectiveness.

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