Saturday, February 18, 2012

Search engine


Some cool information!!


 

Search engines

  • Google bots:   is the search bot software used by Google, which collects documents from the web to build a searchable index for the  engine. Googlebots search he web for information. They request pages much like regular browsers do,spiders also record links. Link anchor text may help describe what a page is about.
  • Page rank: Page rank is theprocedure used by google to calculate the importance of a web page based on the back links.







Google:  Google is an American multinational Internet and software corporation that is  specialized in Internet search, cloud computing, and advertising technologies. It hosts and develops a number of Internet-based services and products, and generates profit primarily from advertising through its AdWords program. It was founded by Larry Page and Sergey Brin
  • Google AdSense/AdWordsGoogle AdSense is a program run by Google that allows publishers in the Google Network of sites to serve  text, image, video, and  media adverts that are targeted to site content and audience. There are some types like: AdSense for Feeds, for search, for mobile content, for domains, and for video. People need to pay google a lot of money to have their advertisment in google network.Google adwords  is google's main advertising product and main source of revenue.
Bibliography: 
http://en.wikipedia.org/wiki/AdWords
http://en.wikipedia.org/wiki/AdSense
http://en.wikipedia.org/wiki/Googlebot
http://en.wikipedia.org/wiki/Google

World Wide Web vs Internet


World Wide Web vs Internet
 The difference is that WorldWideWeb is a conection between web browsers, and internet is a conection between millions of computers.


The web is one of the ways that information can be distibuted over the internet.
The internet is also used for Simple Mail Transfer Protocol that  is an internet standard for e-mail, for serching information, for searching news, communication, and data transfer. So, the web is a great part of the internet but is not the same. 


Internet protocol: The internet protocol is is the primary network protocol used on the Internet,it is used to postpone datagrams across and internetwork using the Internet Protocol Suite.


Http/https: HTTP means Hyper Text Transfer Protocol, it is the set of rules for transfering some files like: grafics, sounds, images, videos, music, etc; in the world wide web. Hypertext means that the files can contain. Https means Hypertext Transfer Protocol Secure it means that is the same than Hypertext Transfer Protocol but the secure version. If a page is https it means that the internet web page is secure.




Web browser: A web browser is a software application for retrieving, presenting, and traversing information  on the World Wide Web. The web browsers can also be used to access information provided by web servers in private networks or in the file system. There are a lot of web browsers, the principal are are Firefox, Google Chrome, Internet Explorer, Opera and Safari. There are a lot of other web browsers like  Flock, TheWorld, Maxthon, SeaMonkey, and more. Tim berners lee designed and built the first web browser called WorldWideWeb




Html: It is HyperText Markup Language, is the main markup language for web pages. Its elements are the basic building-blocks of web pages.  It consists of tags that are short codes typed into a text-file. Then it is saved as a html file, and it is view through a web browser  This browser translates the text into a visible form. 

Tuesday, February 7, 2012

Practical wags to use a blog 



There are a lot of ways to use a blog for many purposes. You can use a blog to get some information that you need. you also can post like homework and share material with your classmates. you can use it also to search games. students also can use blogs to discuss topics and put comments in forums. You also can put class information, news and events in your blog. you can also put lesson plans and reflecting on classes. so doing this makes really easy to doall your work.







You can paste videos, multimedia presentations and slideshow in your blog. Companies use blogs  to get in contact with the costumers direct, and also to find out what they want, also when they want the things and how they want it and about it. It is by the comments on your blog. The companies use this a lot and it is for the communication of platform. you also can create blogs for clubs, student groups in your school or university, and also for sport teams. 




Links resources:
 http://www.blogopreneur.com/2007/01/10/10-practical-ways-to-use-a-blog/