computer buying tips

How to buy a computer. First set your computer uses it for what?
Many people are caught up in how to choose a computer, usually people think if the faster the computer the better, what's always been so? The answer is no.
CHOOSE YOUR COMPUTER IN ACCORDANCE WITH usefulness
Okay, for example. If you want to buy a computer for typing, dengarin songs, wrote the film dengarin what type of computer would you buy?
If only for that alone I recommend
TYPE typing COMPUTER AND MULTIMEDIA DENGARIN
Processor: PIII 500 MHz
Memory: 256 MB
Harddisk: 20 GB
DVD-ROM
Monitor: 15 "(need flat2an ga, ga influence)
Price Second reply: USD 1. 400.000
Is this enough? Hmmm this is far from enough.
Why? To know what is enough or we need to know basically ga first.
Analogy
Computers are like Laundry Company.
Processor: Puteran Washing Machine processing (clean clothes)
Cache: Room in Washing Machine that can carry clothes for all processes.
Harddisk: A room containing all the clothes
Memory: A box to put baju2 that will soon be included in the washing machine.
Well now we see the reality on the ground:
1. Processor: How the hell are needed to run Windows programs word.
How to: Open Task Manager (Ctrl + Alt + Del) and look for Processes, and open Windows Word.
Results: To open Windows Word, the CPU in the Processes show number 20, it artiya 20% of our processor, I use P3 500 MHz, meaning that only uses 100 MHz.
If for example the number of processes show greater than 70% and prolonged it just means we have to buy a computer that is higher processor.
2. Memory
Same way like for the processor, and then try to open Windows Word.
Having looked at Task Manager> Processes> Mem Usage then I saw a very small number of 6000 K or 6 MB in use of about 256 MB is available. Whose names are still far from slow
3. Cache
This is usually a rapidly determine whether or not a process other than the program system.
Check: Task Manager> Performance and search for System Cach, Cache system if more than 100 MB is already very good
4. Harddisk
Why should the hard drive if its needs a little banyak2
Documents: Word files vary but if it add up paling2 1 GB
Music: 1 song if rata2 4 MB = 4 GB 1000 songs
Filmu: This is a new eating place, rata2 800 MB if the movie will enter the hard drive inserted into her little aja, anyways it better if taro on cd or dvd aja
Program: Program rata2 small size, which gede2 most like Office = 600 MB, 300 MB Photoshop, Corel Draw about 600 MB, etc.
File System: File Create windowsnya, reserving about 5 GB
Simple game: Game of the flash and other small game, 200 at least 1 GB Game
If ditotal2 20 GB is sufficient.
SECOND ITEM ON THE QUALITY
The most important of view of quality second item is the first time, he can walk or ga.
Usually the second item dikasi warranty 1 week, well for one week a second computer that you turn on and hold aja, kalo replace damaged
Actually rata2 quality goods than the second new stuff is as good as the stuff from early pas ga problematic. In fact, sometimes the second item could be more powerful because it is "experienced" and proven to still run for many years.
Different things just the second new one the same: One year warranty new stuff. Through one year of the new stuff just wrote stuff second.