How to Determine Your Dell Service Tag
this wikihow teaches you how to find the 7-digit service tag for your dell product. the service tag is exclusive to your product and is usually required when receiving customerHow to Convert from Decimal to Hexadecimal
hexadecimal is a base sixteen numeral system. this means it has 16 symbols that can represent a single digit, adding a, b, c, d, e, and f on top of the usual ten numerals.How to Convert from Binary to Decimal
the binary system is the internal language of electronic computers. if you are a serious computer programmer, you should understand how to convert from binary to decimal. this