Free Blog resources on IT | Marketing and Business Services


Save My System On FB: Online Marketing Services | Tech News and Stories

Our Digital marketing service Packages | IT Services

Save My Job on FB : Business stories and News

Our Job Search Service

We currently have Up to 25% discount on our online marketing Services : that include: seo, local business listing optimization, social media, ppc and webdesign services    

Archive for the "Computer Support" Category

Sort by:

Network Topology: Understanding the Science of Computer Networking

Twitter It!

london computer repair

You will find lots of pc networks all over the place, and they seem to possess the same layout - at the office or at your house, the network aspects are most often normally similar: an array of personal computers starting from 2 to even a hundred or so, attached to each other as a result of complicated cables, which all connect at a individual data transfer tool which is called a Modem. Yet, do you know for each and every computer network there is a lot of patterns for inter-connections among them?

The style whereby pcs are connected with one other is named a network topology. There's a couple of types of topologies - to begin with there is the physical, or rather the physical set up of computer systems within an location. Evidently, the other type is logical, or the design by which the network's computers transfer data with one another, regardless of how they may be placed in physical form. In the science of computing, the logical topologies of PC systems is a very critical and attractive facet that people delve into.

When you have a pc network, the logical topology of your own system could appeal to you too, and so to be able to provide a little guide, this is a listing of the basic varieties of system topologies:

1) Point-to-Point - This can be the most simple style of topology and it is in truth one of the very prevalent network forms because of its simplicity of setup and guaranteed communication. Point-to-Point consists of a permanent connection concerning two end-points which is in actual fact the basic topology employed by telecommunications providers.

2) Bus - Each and every node in a bus topology is linked to a single wire, and because the whole connection comprises just one line, it is the most inexpensive topology to employ. Yet, due to the sheer ease, the cable can be the primary point of incapacity as soon as errors happens to the network. If it breaks, your entire network will be shut down without the opportunity for back up connections.

3) Star - The Star topology includes a main hub where just about every network host is linked. The nodes are usually connected with the hub in a point-to-point connection, an exceptionally surprising dissimilarity to the bus topology. Mainly because almost all traffic on the network travels through the hub, the Star is thought to be the more effective plus the most straightforward topology to make and put into action. An edge of the star topology is definitely the simplicity of adding additional nodes also.

4) Ring - The Ring topology is arranged in a circular style as suggested by its name, and data trips throughout the ring in 1 direction. As a result, each PC on the right behaves as a repeater to help keep the signal strong while it traverses.

Computer-Answers.com, the only Albany Laptop Repair firm known for its top-of-the-line professional PC repair specialists is now looking to solve any computer problem you may have as a challenge.

Windows 2000: A great OS that never really took off!

Twitter It!

Windows 2000 Support

Microsoft had released this operating system in 2000 February for using it on personal desktops laptops and computers. This operating system was preceded by Windows NT 4, and after Windows 2000 Microsoft released Windows XP for all kinds of office desktops in 2001.

Microsoft had issued in its press statement when Windows 2000 was released that it was the most secure operating system of its time, though on the contrary this operating system was known to be attacked by very impressive and highly sophisticated virus system.

Windows 2000 was attacked by various virus attacks and most of these viruses were sourced thru internet, code Red and code red 2 were the 2 viruses that created major problems and exploited the operating system of windows 2000. Microsoft was known to be facing frequent security breach, with viruses of many kinds, major virus like Sobig and Blaster were also known to be profound attackers to WINDOWS 2000.

Windows 2000 support tools were also created to help administer network and trouble shooting problems. The following updates were also released for Windows 2000 by the windows 2000 support tools-
• Iadstools.dll
• Replmon.exe
• Netdiag.exe
• Repadmin.exe
• Netdom.exe

Windows 2000 does not automatically install its windows support tools; it needs to be installed manually from the Microsoft windows 2000 data centre service. For installation of windows 2000 support tools it is best to use the service of only original equipment manufacturers for providing the updated tools and support system.
To update the support tools of windows 2000 you can log on to the windows site or type support\tools\support. Cab file on the windows 2000 CD-ROM.
You can download it from the official Microsoft website.

Windows 2000 was later discontinued and made ways for Windows XP as the security system of the windows 2000 was very low and their support tools too could make any significance in saving the operating system. July 13th 2010 was the date of conclusion for the support tools and support of windows 2000 operating system.

Microsoft was unable to maintain the support tool of windows 2000 as the operating system dealt with major security hassles and issues related to abundant virus and worm attack which weren’t in control windows 2000 support tool.

Support tools of Windows 2000 were shut off on July 13th 2010, and the new upgraded version of Windows 7 support tools, Windows server 2003 support tools, Windows server 2008 support tools were effectively put into use for services to the clients of windows operating system.

Windows 7 was developed in a hurried manner to address issues faced by Windows 2000. The launch never really worked and the operating system did not deliver to the expectations of the customers.

Therefore, if you are a Windows 2000 user still, what do you do? Do you switch to Windows 7? This is the most logical solution to go for since that would mean you get the most sophisticated of Microsoft’s operating system products. However, if you are forced to use Windows 2000, then it’s advisable to take help of your local Windows 2000 support service or dealer. They will not only support the OS but also provide valuable advice on slowly migrating from the Win 2000 to Win 7 without affecting your current working system.

SEO Tips



Like This Page

Computer Help And Support
IT Services
SEO / SEM / PPC and Website Design FAQs