Computing Tips

o companies provide alternative keyboards? Companies take several different approaches to alternative keyboards which range from not providing them at all, or providing them only on medical prescription/injury accommodation, to the more progressive companies that keep a few alternative keyboards on hand for employees to try out. Increased costs of alternative keyboards and concerns about [...]

What’s the difference between buffered and unbuffered DIMMs? High density DIMMs have lots of chips on them and therefore possess a higher capacitive load on the address and control signals in comparison to lower density DIMMs. Some designers use re-drive buffers on the DIMM to boost the signals to reduce system loading when compared to [...]

What is the performance difference between CL2 and CL3? CL2 parts process data a little quicker than CL3 parts in that you have to wait one less clock cycle for the initial data. However, after the first piece of data is processed, the rest of the data is processed at equal speeds. Latency only affects [...]

Help When I turn my computer on a blue screen is displayed with white writing every time I start my machine. What can I do? This is a serious error!! There are hundreds of reasons why this happens. The following are the first steps you should take,, -Have you installed any new hardware recently? If [...]

RAM and virtual memory are two different things. Virtual memory allows you to use a portion of your hard drive as though it were RAM. Because your hard drive is up to 100 times slower than your RAM, virtual memory is much slower than RAM. When you upgrade your RAM, you may discover that you [...]

Title : What is the difference between 32 bit and 64 bit memory? 32 bit memory is commonly known as ECC memory. It has an additional 8 bits for Error Correction Check 64 bit memory is non-ECC. 72 bit or 64 bit configuration are typically found in 168 pin DIMMs.

Firewall separates two networks. It allows certain things to go in and out. It can also allow certain packets from cetain hosts to goto certain places. In even simpler terms, it controls what gets into the network and where it can go and it also can control outgoing traffic.In places where there are people who [...]

Title hat is the difference between 3.3V and 5V Memory? Some systems require 3.3-volt modules, and others require 5-volt modules. The two are not interchangeable, and the different modules actually have slightly different notches so that you won’t accidentally install a 5V part in a 3.3V slot or vice versa.

What Does WAN Mean? Wide Area Network, The best exapmle is the internet

What Does LAN Mean? : Local Area Network