This type of topology is where all of the computers and devices on the network connect to a central device‚ thus forming a star. The central device that provides a common connection point for nods and on the network is called a hub. • On a star network‚ if one of the node fails. Only that node is affected. The other nods continue to operate normally if the hub fails‚ however‚ the entire network is inoperable until the hub is repaired. • Advantages of the star topology are :: A star topology
Free Network topology Computer network
examples‚ people can talk to people from different countries on the Internet or buy things online. Today‚ many people like shopping online‚ some dislike. Shopping online has both advantages and disadvantages. Shopping online has three main advantages. First‚ shopping online is very convenient. People only use the computer to buy the things they want. They do not need to go out. Second‚ shopping online saves people’s time because they only need to order a product and receive it after several hours
Premium Online shopping Retailing Marketing
Advantages and Disadvantages of Social Networking By Donna Cosmato Whether you are a social network addict‚ a novice dabbler‚ or you are thinking about trying online networking‚ you probably have some questions about the advantages and disadvantages of social networking. For example‚ can it really increase one’s productivity or does it just waste valuable time? How safe is it? Before you invest too heavily in online social communities‚ be sure to do your due diligence so you are aware of the risk
Premium Social network service Internet Social network
Advantages The internet has provided us with an avenue to look up information on just about any subject. It has provided us with entertainment and knowledge. We can communicate with people around the world in the blink of an eye. As with everything it also has some drawbacks. Identity theft runs rampant. Web sites are out there that prey on our youth and adults as well. We have to use caution and good judgment when surfing the web‚ as with everything else in life. It is a wonderful tool for asking
Premium Website History of the Internet World Wide Web
impersonal‚ relations... and in short‚ living the life of the people under study.’ (Hughes‚ 1976). Traditional participant observation is usually undertaken over an extended period of time‚ ranging from several months to many years‚ and even generations. An extended research time period means that the researcher is able to obtain more detailed and accurate information about the individuals‚ community‚ and population under study. Types of Participant Observation Non participant observation is
Premium Participant observation Qualitative research Sociology
there are always some disadvantages. 3D printing is one of the greatest inventions anyone has ever made. 3D printers allow you to print any three dimensional object from your computer. Original printers work by putting ink on paper. 3D printers don’t work like that. They work with materials like metal‚ plastic‚ and ceramic. The printers put down these materials‚ thin layer after thin layer from the bottom to the top‚ to make the desired object. 3D printing has many advantages. 3D printers can help
Premium Inkjet printer
R e se a rc h a n d Stat i s t i c s B r a n c h working paper 01/2009 FDI Policy Instruments: Advantages and Disadvantages UNITED NATIONS INDUSTRIAL DEVELOPMENT ORGANIZATION RESEARCH AND STATISTICS BRANCH WORKING PAPER 01/2009 FDI Policy Instruments: Advantages and Disadvantages Frank L. Bartels Unit Chief‚ Strategic Research and Regional Analyses Unit UNIDO S. A. de Crombrugghe Associate Economic Affairs Officer UNCTAD UNITED NATIONS INDUSTRIAL DEVELOPMENT ORGANIZATION Vienna‚ 2009 The
Premium Investment Economics Foreign direct investment
" What are the advantages and disadvantages of the internet?" These days the internet has become more and more popular all over the world and is now an integral part of modern society. The internet refers to a global network of computers connected by servers‚ which allows for the free and easy sharing of information. This essay will assess whether the internet can be seen as beneficial or harmful. The essay will analyse the arguments and form a conclusion about them. To begin with the positive points
Premium Terrorism Internet World Wide Web
References: 1) RaulBarrera. (2012). Disadvantages of Cell Phones in School. Available: http://www.studymode.com/essays/Disadvantages-Of-Cell-Phones-In-School-1074638.html. Last accessed 6 May 2014. 2) HayItsGio. (2012). Cell Phones in School. Available: http://www.studymode.com/essays/Cell-Phones-In-School-1317488.html. Last accessed
Premium Mobile phone English language Second language
Advantages of a Professional Photo Editor Most of your photographs may require at least some editing to transform those snapshots into a masterpiece with amazing looking subjects. Though online photo editing services and paid software programs do simplify this task‚ there are a lot of pros and cons bound to those services. It requires a good skill level and knowledge of these tools to do the job. And experience and mastery of these tools is something that is gained only over a lot of practice
Premium Video Video quality Sony