Computer Networks NETWORKING CONCEPTS Network A network is basically an interconnection of various points to make a connected system e.g Road‚ Telephone‚ Social Data Network A computer network therefore refers to an interconnection of computers and other peripherals by use of a communication link Peer to Peer Networks In a peer-to-peer network‚ all computers are considered equal; they all have the same abilities to use the resources available on the network. Peer-to-peer networks are designed
Premium Ethernet Data transmission Modulation
Describing Line: The Study of Canaletto’s Use of Line The purpose of this journal entry is to discuss the way Canaletto uses line in his work The Maundy Thursday Festival before the Ducal Palace in Venice. Also‚ it will compare the accuracy his work to that of a modern photograph of the same location. How do they differ? Line is used in nearly every aspect of art‚ whether it is an actual mark on the page or simply implied. Canaletto uses line to show the audience the boundaries in his art. He
Premium Dimension Horizon Building
or a zero‚ in order to translate that into a single character. The Cellonics technology came about after studying biological cell behaviour. The study showed that human cells respond to stimuli and generate waveforms that consist of a continuous line of pulses separated by periods of silence. The Cellonics technology found a way to mimic these pulse signals and apply them to the communications industry (Legard‚ 2001). The Cellonics element accepts slow analog waveforms as input and in
Premium Modulation Data transmission
principle task of this project was to program the AVR microcontroller interfaced to a radio packet controller module (operating at a frequency of 433 MHz) which would enable us to wirelessly control the Robot. The communication protocols dealing with transmission and reception of data and wireless control of the TekBot have been successfully implemented. These details are discussed in this report. Report Approved by Project Advisor:_______________________________________Date:_____________ 2 Executive
Premium Data transmission Serial port Internet Protocol
for laptops‚ smart phones‚ and tablets is transmitted through the light in a room. And security would be snap – if you can’t see the light‚ you can’t access the data. Keywords: LED (Light emitted diode)‚ Wi-Fi‚ VLC INTRODUCTION LiFi is transmission of data through illumination by taking the fiber out of fiber optics by sending data through a LED light bulb that varies in intensity faster than the human eye can follow.Li-Fi is the term some have used to label the fast and cheap wireless-communication
Premium Lighting Data transmission Light
source/destination network‚ before another terminal TE is connected. Bearer service comprises all services that enable transparent transmission of data between the interfaces to the network. Interfaces like U‚ S‚ and R in case of ISDN have not been defined for all networks‚ so it depends on the specific network which interface is used as a reference for transparent transmission of data. In classical GSM model‚ bearer services are connection oriented and circuit -or packet- switched. These services only
Premium GSM Mobile phone Data transmission
Theory Introduction- In this report I will be writing about Signal Theory and all of its aspects‚ this involves talking about how data is transferred over a network‚ what a packet is and what information it contains‚ asynchronous and synchronous transmission‚ errors that data may encounter and what protocols are in place to avoid this from happening. Digital Signalling Methods- When data is sent over a network‚ it can either be through a wired or a wireless technology. The data is sent over a
Premium Internet Protocol IP address Data transmission
LECTURE 7 * What 3 things must be present for communication to occur? * Transmission media‚ data transmission‚ cooperation * Define Bandwidth * Amount of data can be transferred from one point to another in a certain time * Define attenuation * Loss of power in a signal as it travels from sending device to receiving device * What is a protocol and why is it important in electronic communication? * Rules governing data communication including error detection
Premium Computer network Communication English-language films
Broad Topic: The Zika Virus: Transmission‚ Effects‚ and Prevention Narrowed Topic: The Transmission‚ Effects and Prevention of the Zika Virus by Mosquitoes Research Question: How is the Zika Virus‚ transmitted to humans by mosquitoes‚ what are the effects and what ways can the transmission be reduced? Thesis Statement: The Aedes species is the primary medium responsible for the transmission of ZikV‚ which may be accompanied with other ailments. Introduction: The Zika virus is one considered as a
Premium Immune system Malaria Mosquito
a. Flow control It is the process of managing the rate of data transmission between two nodes to prevent a fast sender from outrunning a slow receiver. It provides a mechanism for the receiver to control the transmission speed‚ so that the receiving node is not overwhelmed with data from transmitting node. Flow control should be distinguished from congestion control‚ which is used for controlling the flow of data when congestion has actually occurred. Error control It is the process of detecting
Premium Data transmission OSI model Ethernet