Thursday, May 5, 2011

Know Network Security And Maintenance

By Reanna Splett


Why do we need computers and networks?

The threats to computer networks may be from many prospective users. There might be dishonest students who will enter the network without the know-how of the user.

In the computing world people live in inter connectivity of computers to share essential resources like (sound and data). It further helps in the organization and utilization of information collected through many nodes. These kinds of network that is being administered in an individual company are called Intranets. Intranet makes use of information sharing between many offices of same company at different locations. It will work on LAN (Local Area Network, WAN (Wide Area Network), or MAN (Metropolitan Area Network). There are three main method of installing different types of networks the wired, wireless, and mixed ( wireless and wired both as and if required).

Significance of Internet

Internet is the superhighway of information, one of the main and several sources of acquiring information on any topic you want. It is also being used as a backbone for installing Intranet. Company's websites, emails, forums, and chats are totally depend on Internet. In brief, Internet is an important tool and the fastest medium of communication that connects the world today.

Network Related Troubles

As the end user you might have learned several types of issues in your network during your work. Because of network failures organizations have to bear many unproductive hours and worst, loss of profits Network downtime or failures of web servers cause your website to be unavailable to viewers so they cannot find the information required. It could highly affect the result negatively on your business or company.

Organizations must deal with such huge difficulties as soon as possibly by hiring maintenance experts to diagnose and fix network problems to further minimize loss of productive working hours. However, it is not economical for every company to need a full time team of networking professionals to fix their network issues. They would want to depend on network security consultants, who will help them if needed.

It's a cost-effective substitute for organizations because they don't require to hire full time experts to fix their network troubleshooting needs.




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