Part of the Microprocessors glossary: CPU (central processing unit) is an older term for processor and microprocessor, the central unit in a computer containing the logic circuitry that performs the instructions of a computer's programs.art of the Microprocessors glossary: CPU (central processing unit) is an older term for processor and microprocessor, the central unit in a computer containing the logic circuitry that performs the instructions of a computer's programs.
What You Need To Know... 1  The Grade of Padding you select must MATCH the Grade of Carpet you select. 2  Typical Cost for a 6 to 8-pound density Rebond pad is about $3.50 - $5.50 per square yard or about 39 to 45 cents per square foot.
Here are a few of the key reasons. 1  The rug pads help to increase the overall life of your area rug. 2  The hardwood floors may get oxidized if you do not provide the proper rug pad for your rugs. 3  The non-slip rug pads also avoid the rugs from slipping. 4  It is an affordable way to increase the life of your carpet.ere are a few of the key reasons. 1  The rug pads help to increase the overall life of your area rug. 2  The rug pad completely prevents premature localized wear and tear of rugs. 3  The hardwood floors may get oxidized if you do not provide the proper rug pad for your rugs.