Data Storage Choices Can Speed Up Your Computer

Why Is 75% Full Really Full?

Computers use hard disk space for more than long-term file storage. Computers write plenty of temporary files when you’re using applications, browsing the Internet and performing other computer-related tasks. In addition, computers use hard disk space to make up for a shortage of RAM. When you have lots of applications open, your computer uses its RAM first; once your RAM is full, it switches to disk space to “swap” information in and out of RAM. The more you ask your computer to do, the more swap space you’ll need. This is especially true of graphics intensive programs like games, modeling software, and graphics editing programs.

The impact of not having enough available hard disk space is slow computer performance. In addition to speed problems, you’re likely to end up with more serious performance issues like crashing and loss of data. If you have a limited amount of money to spend, your first choice should be to delete files you no longer need. After all, deleting files is free! Go through your file system with a fine-toothed comb and clear out old files you don’t need. Temporary files and download files are prime targets.

If you’ve removed all the files you can, and you still need additional space, consider moving file “collections” to some other storage medium. For example, if you have a large collection of photographs or music that is stored on your hard disk, consider moving it to a CD or DVD to clear space on your computer. You can keep your storage DVDs handy, and eliminate space on your primary hard disk at the same time. You could also accomplish the same thing using a few low-cost, high-capacity USB drives.

If you do have a few dollars to spend, you can pick up a TB of external storage space these days for around $100. External storage is great for files you want to keep handy, and perhaps even add to, but don’t need to store on your primary drive. If you store large graphics files or lots of music, a “nearline” storage solution may clear up your drive for immediate operational use.

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