Category: Desktop Computers Review


What is the Purpose of the Computer’s Memory Module?

Filed Under: Desktop Computers Review
Mar.28, 2010

Your computer is a delicate device that is very complex. Most people never truly understand how the machine works and what it is capable of doing. It handles so much information and at such a lightening fast rate.

You can make it faster though. It can be your own version of the Bionic Woman. With an upgraded memory module, your desktop memory can be bigger, faster and stronger. You will be amazed at the difference.

When it comes to learning about a memory module you may need some background information on the components and acronyms that are frequently used. Take for example the DIMM and the SIMM. One is a duel and the other is a single. But do you know how they work?

The Central Processing Unit accesses the information stored on the DIMM or SIMM. The faster the CPU can access the information, or if it is more readily available, the faster your unit will run.

The DIMM is used for a RAM, or a Random Access Memory upgrade. Desktop computers and notebooks need this RAM and is one of the easiest and cheapest ways to increase your storage. But you will need to know a few things before you can do the upgrade. First, a SIMM uses a 32 bit data path, whereas a DIMM uses a 64 bit data path. Initially, the DIMM is still the faster unit to have running.

If you are looking to replace the DIMM, then you need to know what you are currently using. You will have to add up your storage capacity by counting groups of chips. Chips are measured in bits so you will have to do a little math.

The convert bits into bytes, the formula is the number of bits divided by 8 bytes. The resulting number is the amount of mega bytes that you are currently using.

PC memory upgrades are pretty simple. You simply replace the memory module with the faster processing speed or you can stack the chips and also stack the mother boards. This allows you to utilize one slot and still build up more memory for your computer to use.

You can purchase these chips at a discount computer hardware store and some will even have service departments where you can have a staff member upgrade your computer for a small fee. This may save you time and a hassle, especially if you are not very computer savvy.

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Small Desktop Computers

Filed Under: Desktop Computers Review
Mar.26, 2010

Small desktop computers are smaller than traditional desktop models. It is a good choice in rooms where space is a problem. With small computers, users get sufficient space to keep other items like extra drives and circuit boards.

Small desktop computers are available as slim line models. The computer case is long and wide, similar to ordinary desktop models. The difference is in the height and thickness of the cases. These computers are designed using the same techniques and principles as in a generic computer system. It makes use of both internal and external storages. The system disc can be an internal storage unit. Backup devices and data storage discs can be external devices.

Small desktop computers have advanced features and capabilities unlike the ordinary digital computers. There are small computers with megabytes of memory and large disks. Some computers come with integrated monitor and keyboard. Some computers have robust design and thermal efficiency that can benefit the computers in a wide range of applications. These computers facilitate users to operate more than one processor at the same time. These computers can even function as a server.

Small desktop computers make use of microprocessors and other discrete electronic components. There can be electrostatic discharges from users to these devices. This discharge gets coupled at the circuit board that holds the microprocessor and other components. This may cause damage or destruction to the devices. There are a number of methods used in small computers to solve this problem. One way is to have metallic shields at the connecters of key boards or display interfaces to circuit boards.

Small desktop computers can be used for personal and business needs. It finds usage in areas where large volumes of information are to be stored. With computers, it is possible to perform three dimensional calculations with less computational expenses and to produce sophisticated graphics. In the medical field, these computers can be used to diagnose diseases.

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Desktop VS Laptop

Filed Under: Desktop Computers Review
Mar.17, 2010

Though both are personal computers; desktop and laptops are designed for two different purposes. Desktop as the name suggests is placed over desks. It is not a portable device. It has to have a definite position. The desktop is larger in size and has three different components that combine together to make it complete i.e.: the Monitor, C.P.U, and keyboard. Without one of them the desktop PC is incomplete and useless.

Though in the superficial description of the two, laptops seem to be an all time better option, it is necessary to know they have their own disadvantages too.

Desktops since is complete only with its three components together, implies that they are different. Therefore you can choose each of them separately. Generally the pre-determined/ branded desktops do not give the best of each of its components. However here you can choose the best configuration for your desktop yourself and combine them to give you a magnificent end product. In the same way, if there arises any problem with a particular part of the computer, it can be replaced or changed individually. Desktops are better at performance and boast higher capacity than laptops.

Laptops do not offer such wide configuration options to choose from. In newer models, the options for customizing your configuration would be narrower. Though in laptops there are a thousand models to choose from, choice in desktops would always surpass laptop options. In terms of performance and its hardware capacity, you cannot avail a 10,000 rpm hard disk or a 21 inch monitor like you can in desktops.

Desktops have higher expansion options than laptops. The expansion slots in them allow you to add new hardware to the device. Technology in its effort to bring laptops in par with desktops has included PC card slots. However they still lag behind. Most desktop PCs have multiple upgrade options available to them; memory, hard disk and processor upgrades can be easily done at low cost. In contrast, despite improvements, laptops have few upgrade options.

When comparing the prices, desktop computers have always been cheaper than laptops for comparable performance and features.

Though laptops lag behind technologically, they let you take your PC with you. They let you do your work anywhere you carry it along. Be it office, home or while traveling. Even in terms of power consumption laptops are better than desktops. Laptops are best to serve the purpose it is designed for. No matter how advanced desktop computers are each has its own purpose and each serves it best. It is only the incredible urge for better that underestimates laptops.

We would suggest that the computers of reputed brands should be only bought from well known computer store There you can get a warranty against any manufacturing and material defects, so that you can claim your due when required. Moreover the branded computer store can provide you the best deal in a computer purchase.

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