Awesome New Tonic Supplement For Weight Loss

Okinawa Flat Belly Tonic The Okinawa Flat Belly Tonic is a powerful new formula for supporting healthy weight loss and digestion. Unlike most other weight loss supplements, the Okinawa Flat Belly Tonic is a powder you simply mix with water to make a delicious tonic, based on the tonic ingredients of one of the healthiest …

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What is OSI MODEL, LAYERS AND THEIR FUNCTIONS

Open Systems Interconnection (OSI) was set up as an international standard for network architecture. ISO took the initiative in setting up OSI. OSI has two meanings. It refers to: Protocols that are authorized by ISO OSI basic reference model The OSI reference model divides the required functions of the network architecture into several layer’s and …

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What is OSI AND TCP/IP MODELS and Its Objectives

Today, a wide variety of computers and communication technologies are being used by organizations for performing their day-to-day tasks. These include mainframe computers, local area networks, workstations, personal computers, and proprietary and standards-based networking platforms. Not all of these products are inter-operable (at least, not easily), and it is not easy to exchange data across …

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5 Types Of Topologies in Computer Networks

Most LANs are based on simple structured topologies, such as bus, ring or star. Some of the basic characteristics of these topologies are discussed in the following sections. Bus Topologies Bus topologies are multipoint electrical circuits that can be implemented using coaxial cable JTP, or STP. Data transmission is bi-directional, with the attached devices transmitting …

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What are the Components of Data Communication

Many early forms of communication were gestures, writings and depictions on cavo walls. With the development of language and the use of symbols, papyrus and paper facilitated recording communication for later use. The desire to communicate further and go beyond the geographical boundaries inspired man to develop different techniques Some of these techniques were based …

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Understanding Computer and Hardware

What is Computer Hardware? Physical components, both internal and external, that makes up a computer is known as hardware. Computer Hardware includes the physical parts of a computer, such as the case, central processing unit (CPU), monitor, mouse keyboard, computer data storage, graphics cards, sound card, speakers and motherboard. Operating system A set of computer …

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