Archive for March, 2011
The Doss And Donts Of Computer Upgrades
You bring a brand new computer home and in a matter of months, you realize that the processor is slower and the model you bought is outdated. It’s time for a face life now and computer upgrades. With technology changing each day in the computer world, an upgrade or replacement is a must in a matter of a year’s time. So it is important to collect information about what all parts have to be replaced, and what can wait longer when you require a computer hardware upgrade.
Particularly if you are a gamer, you must be well aware of the latest trends in gaming and the processors required. With every year, a new must play game comes into the market which demands higher processor speed, better Graphic Card and higher RAM. So once you have decided on making a computer hardware upgrade, it is important that you know what you have to upgrade and not get carried away by the suggestions of the person who does the computer upgrades, as his sole motive would be to sell you the costliest component, which might not exactly be what you are looking for.
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Network Security Risks Affect Everyone
Network security risks appear like simple enough matters, like someone standing guard over a room full of computers. That is a decent idea but it is impractical. Networks and their computers do not have to be limited by any means; they can be anyplace in the globe. With the introduction of the Internet, both personnel and other public sources can input data and information.
The troubles of network security risks are fairly hard and everyone expects that these risks be dealt with in a routine and even fashion maybe by using a advanced network security program. To the general public keeping the network data secure ought to be a flawless practice performed by individuals behind the scenes.
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Network Design Process – Effective Network Planning and Design
Overview
The network planning and design methodology describes a process with 9 specific steps and a sequence for those activities. As mentioned it is an engineering life cycle that supports technical initiatives such as Windows migration, IP telephony and wireless design to name a few examples. The methodology begins with examining company business requirements. It is absolutely essential that you understand the company business model, business drivers and how they are growing from a business perspective. That will build the foundation for a design proposal that serves the business, technical and operational requirements of the company.
STEP 1: Business Requirements
Automatic monitoring of the remote computers hardware and software
Whether you are working as a system administrator or owning and directing some kind of small company by yourself, someday you will understand that the business is growing. The more personnel are working in it, the more computers are needed. The more computers are needed, the lager your local network became, and the more servers, programs and utilities are running on daily basis. It is not an easy task to take care of their functionability. Let’s view some examples and understand what kind of trouble you can collide.
No person is normally think about this, but it is fairly important to monitor the quantity of available free space on your HDD drive, because some services can fail due to an inability to save its data. And you can, really, lose this data. In addition, insufficient disk space might make it impossible for your paging file to grow to support virtual memory.
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