i-World-Tech

SYNCHRONIZATION Synchronization is The Co-ordination of The Events To Operate A System in Unison . Systems operating with all their parts in Synchrony are said to be Synchronous or in Sync . Ex. Republic Day Parade, Multimedia Synchronization etc Synchronization is An Important Concept in The Following Fields 1. Computer science 2. Cryptography 3. Multimedia 4. Music 5. Neuroscience 6. Photography 7. Physics 8. Synthesizers 9. Telecommunication MULTIMEDIA SYSTEM A System or Application That Supports The integrated Processing of Several media types . MULTIMEDIA SYNCHRONIZATION Synchronization in Multimedia System Refers To The Temporal Relations between Media Objects in a Multimedia System . Two Type of Media data 1.Continuous : Time-Dependent Ex :- Real-Service (Live Video) 2.Discrete : Time-Independent Ex :- Text or Graphic Three Levels Of MM Synchronization 1. Intra-Media Synchronization 2. Inter-Media Sync...

1G, 2G, 3G, 4G & 5G: Wireless Cellular Technology

1G, 2G, 3G, 4G & 5G: Wireless Cellular Technology 1G, 2G, 3G, 4G, and 5G are the evolution in wireless cellular technology. 1G means first generation of wireless cellular technology, 2G refers to second generation and so on. There are certain specific features in each generation which provide faster, secure & more customer friendly new features to increase customer experience in fast evolving globalized world. Let's understand what's the means of these different generation of wireless cellular technology... Also read: How to enable Cookies in browser First generation 1G: Cell phones began with 1G technology in 1980s. It supports only voice calls without data transmission or SMS. This was available in North America as Analog mobile phone system AMPS, also known as Total access communication system TACS in Europe. It has certain limitations like Poor battery life, voice quality and high dropped calls. Ma...

Wireless ad hoc Network

Wireless ad hoc Network Wireless ad hoc network is a communication way that allows one node to directly communicate with other node in the network without use of router. so that we can easily share our net connection. How we create ad hoc network in windows 7 Step-1. Open the Control Panel -> Network and Internet -> Network and Sharing Center Network and Sharing Window will Come Step-2 . Now, you click on first option s et up a new connection or network. Step-3. It will open a new small window. You scroll down and select Set up a wireless ad hoc (computer-to-computer ) network. Step-4. Next window, Set up a wireless ad hoc network will Come. You click on next button. Step-5. Now , give your network a name and choose security option. Network Name: You Enter the Name of the Network . Security Type: Select the security ...

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