HOW TO INCREASE YOUR SITE'S PAGERANG

If you area blogger almost every day to write articles about the visitors who just need to read the articles we. when as serial blogger certainly want to share knowl edge and experience for the user internet. Then we will get something more than just material. In the search engine there are several ways to improve the site, the purchase baclink and some are trying to manually online. Both offiline and internet development seems, SEO, pagerank and baclink into something that is always discussed in all site world. Matter at the start of the term weblog or the development blog. In the does not know all the sites being internet users, this is because there is no way tn get information on the blog. Search engine can not recorgnize the blog, so web users who find the website will not be able to view the blog or website is, to increase in the search engines is to get most baclink enough. The many baclink, the higher the ranking and the better the priority given by search engine. Way take that the blogger is to exchange links with a comment to make on-site pro do follow, And so forth. Anather way to increase visitors to the site is hida apply techniques with SEO (search engine optimization) is the most important factor to improve traffik visitors from search engine to your blog, especially for the online business, especially in the area as of sales, traffik because visitors are the main target in marketing techniques. For example, tighten keywords (blog tittle, description, post title, body tex) each try post/write articles or entries at least 3 words kunch targeted, according to experts SEO keyword desinty should total beetwen 2-7%, write a post on a regular basis is a way the fundamental pagerank to get on search engines.

HISTORY OF COMPUTER

Before the personal computer,the computers that have the world's only installation in the installation of goverment-business office and large only.

Computer at that time only limited to the type of computer such as mini computer and the computer frame only. In the 1977 two young chilldren that is steve wozniak's silicon valley,california.

Introducing a new concept a personal computer,in the name of the apple computer 1,the principle of "one person one computer" company founded "apple computer inc" principle is thought that every household should have at least one computer. Principle of person turns the computer gets warm welcome from the united states.

Computer network is a collection of some computers and other equipment are connected to each other,relationship can be the media through radio waves or cable,bluetooth,infrared, and devies connected satellite.

There are several types of computer network
LAN (local area network)
MAN (metropolitan area network)
WAN (wide area network)

view from the network acces client-server (which is type of network computer as a server client/worstation) peer to peer network (type 2,which only use the computer,no server/client) computer network components forming first must be clear that theree is, 2 or more.
*LAN card/network card network cable connectors
*HUB.