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09 Jan 2017

Collins Computing

That New Computer Smell

If you're like most people once they buy a brand new Pc you probably get excited whenever you take it out from the box, turn it on and marvel at just how fast it runs. When a computer is new it always seems to improve your speed and boot up quicker than your old computer. The applications and games appear to run without any slow down and when you receive on the web the pages load instantly on screen, and you can quickly surf in one web site to another. Overtime though, your pc can decelerate and not run as soon as it did if this was new.

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This decelerate can happen for a variety of reasons and when it happens it may be frustrating and spoil your computing experience. Often times when this happens it can be corrected by either clearing up your hard drive, or running some diagnostics. Perhaps the computer includes a virus and once you take away the virus, performance could be restored. What do you do though if you have done all those things and your computer continues to be running slow?

In case your computer is not operating properly even after you have removed any viruses and tried to improve system performance, it might mean that the requirements after you are placing on your computer have exceeded the computer's capability.

As we use our computers we have a tendency to install new software applications and attempt to run more applications simultaneously. The new software we install can require greater computer resources for example more computer memory and a faster CPU, or cpu to operate the program applications or games properly.

If you're much like me you love to have multiple software applications running or multiple web browser windows open simultaneously which can utilize greater amounts of computer resources as well. The greater resources you utilize, the slower the pc will run.

This can be a constant problem in computing because computer technology doubles roughly every 1 . 5 years. Inside a demand for more feature rich software applications, software developers create more resource consuming software packages. To meet the elevated demands of the software, computer manufacturers continue to build faster, more costly computers. This, for me, is really a vicious circle whereby to maintain a fast and enjoyable computing experience, the computer user is forced to go out and purchase a new computer every couple of years.

Fortunately for me I have not had to worry about that problem. I am a certified computer professional and have been building and repairing computers for over 15 years. When I desire a faster computer I do not buy a new expensive computer. I've learned how you can break the brand new computer buying cycle by upgrading my computer. By upgrading my computer instead of buying new, I can just make myself a quicker computer in a fraction of the cost.

You can break the pc buying cycle too and also you do not have to be a computer professional much like me to do it. You simply need to know a few things about computers, be handy having a screwdriver and then follow a few simple instructions; before you start to consider upgrading your pc, it may be important to get a brief overview on how a pc works.

Computer Basics

Computers are made up of a mix of software and hardware cooperating. Whenever you aren't familiar with the way a computer functions they can feel very complex. You can reduce that complexity, once you understand the way a computer works at a elementary.

At its simplest level a pc receives input and produces output. A pc receives input through input devices like the mouse and keyboard (hardware). Each time we click the mouse on the link or slowly move the mouse in all directions we are giving the pc input or an instruction to behave.

The computer receives the input being an electronic signal developed by the mouse click or keystroke on the keyboard. This signal is transmitted through the computer and is changed into digital data where it may be interpreted being an instruction by the operating system, software program or game.(software)

The computer processes digital instruction data and produces output as either an image or words on the pc screen or perhaps like a printout on a printer.

What makes a computer fast is being able to receive input, and convey output quickly. There are many components a computer needs to be able to function but there are three primary components that have an effect on how quickly a computer can operate.

The 3 primary computer components which handle the processing of input making a computer fast would be the:

- Motherboard or Main System board
- CPU or Cpu
- RAM or Ram

The Motherboard

Without getting too technical, the Motherboard may be the computer ingredient that connects all of the hardware together on the computer. You could think of the Motherboard like a data freeway that links together all the components of the pc and enables them to transmit data in between each other and and communicate.

Every computer component on the pc connects to the Motherboard either by being connected directly to the Motherboard or connecting via a data cable. The devices or components that connect to the Motherboard would be the CPU, RAM Memory, Hard disk, CD ROM/DVD drive, Video Card, Sound Card, Network Card, Modem, Key Board, Mouse and Monitor.

There are additional peripheral devices which could connect with the Motherboard too via a number of data ports that are connected to the Motherboard such as a printer, camera, microphone, or even a HDTV. These units can connect with the Motherboard using one of several ports like a USB, Parallel, Fire-Wire, SATA (Serial-ATA), or HDMI (High Definition Multimedia Interface) port.

In a nutshell the Motherboard provided the information communication infrastructure that allows communication between all of the devices. Why is one Motherboard faster than another is the level of data it can support being transmitted across what is known as it's data BUS and the speed at which it may transmit the data. One method to consider it is in terms of a street. Think of the data bus like a street and also the data are just like cars driving down the street. Older Motherboards communication was the equivalent of a two-way two lane street having a posted speed limit of 25 MPH. Today the brand new Motherboards are like 8 lane highways with 200MPH speed limits.

New Motherboards are faster simply because they can allow more data traffic at higher speeds.

The CPU

The CPU or Processor is the brain from the computer. The CPU carries out all the instructions that you in conjunction with the Operating-system, like Or windows 7 windows 7, asks it to complete. CPUs are only able to carry out one instruction at any given time however they get it done so quick it seems like they are doing multiple tasks previously or "Multitasking".

Newer CPUs are faster because their "clock speed" or "clock cycle" is quicker. The clock speed is the speed where a CPU can transport out instructions. You can imagine clock speed like the timing of the metronome, the device that helps musicians keep the right musical time. A metronome includes a hand around the front from it which swings back and forth in a timing interval you place. As it swings backwards and forwards it ticks just like a clock. Such as the metronome the CPU also ticks in a set interval but a CPU ticks in an incredibly fast rate that is measured in Mega or Gigahertz. The CPU performs an instruction on every tick of its clock cycle.

New CPUs can't only carry out instructions at very high clock speeds but they may also be made up of multiple CPU Cores. Each Core can carry out its own instructions. If you have a Dual Core CPU it may carry out two instructions at the same time and a Quad Core CPU can transport out four. You can even find six Core CPUs out now and such as the newer Motherboards these CPUs also have a larger Data BUS to send and receive data faster through the Motherboard enhancing the computers overall performance.

RAM Memory

RAM or Ram is exactly what stores all the instructions you have asked the computer to carry out. Every time we communicate with our computer we are creating instruction data for that CPU to process and even the easiest interaction, like moving a button in all directions, requires many single instructions the CPU must carry out. Imaginable that playing a pc game or running a credit card applicatoin like Adobe Photo shop can produce a tremendous amount of instructions for that CPU. The CPU is fast and can execute a large amount of instructions quickly however it can't do them all at once which is why we need a location to keep the instructions until they may be processed. For this reason RAM was created.

RAM is basically the storage place for the instructions that are waiting to become executed through the CPU. You can sometimes tell whenever you do not have sufficient RAM if you have clicked on the mouse or hit the enter answer to initiate a program and the hour glass just sits there spinning on the screen. It may appear that our computer has locked up or froze what is really happening may be the computer is completing the number of instructions it's been given before it may perform any more instructions. When this happens we usually see it as being the computer briefly locking up. It is also very frustrating.

The best way to resolve this issue is as simple as simply adding more RAM to your computer. Adding more RAM is possibly the easiest way to increase the performance of the computer. Enhancing the amount of RAM inside your computer might help your pc run faster because it allows your computer store more instructions. This allows the pc do a lot of instructions while you continue to do your projects and it reduces the computer freeze ups.

The speed of the RAM you utilize can also help the pc. If you are using RAM that has a faster Data Bus speed it can send the instructions it's storing to the CPU quicker. The faster the CPU gets the instructions the faster it may carry them out and the faster your computer will run.

The quantity and kind you should use is dictated through the kind of CPU and Motherboard you use. The Bus speed of the CPU and Motherboard along with the capacity of RAM the Motherboard can recognize determines what type of RAM and just how much you should use.

Some Motherboards will allow you to install around 32GBs of RAM and many Motherboards will recognize multiple Bus speeds so that you can use several different types of RAM. In most cases the faster public transit speed and also the larger storage capacity from the RAM, the faster your computer will perform. The main thing to remember though is that with larger capacity and speed comes higher price.

What's nice about upgrading RAM is most Motherboards can accommodate a number of different speeds and capacities of RAM so that you can start out with a slower speed and smaller capacity, which is less expensive reducing your initial upgrade cost and then later down the road you can upgrade your RAM to a larger capacity and speed.

Replacing the Motherboard, CPU and RAM is really a lot easier than you may think. The CPU and RAM are directly connected to the motherboard so you can replace all three components simultaneously simply by swapping out the motherboard.

To get this done you must first figure out what type of form factor of motherboard your current computer supports.


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