Microsoft is going to launch Windows 10 at some point this summer, and the operating system will be available free of charge to users who are already running either Windows 7 or Windows 8 on their computers.
ECC RAM stands for âError-correcting code â random access memoryâ or simply ECC memory. It is a type of computer data storage system that features error-correction capabilities.ECC RAM is typically used in computer servers and in financial computing where error-detection is very important to protect computer data.Memory chips with ECC are able to detect and/or correct common errors at the time of storage and transport of data.It is typical of servers that some errors occur during the whole duration of its operation.emory chips with ECC are able to detect and/or correct common errors at the time of storage and transport of data. It is typical of servers that some errors occur during the whole duration of its operation.
IPsec is an extension to the IP protocol which provides security to the IP and the upper-layer protocols. It was first developed for the new IPv6 standard and then âbackportedâ to IPv4. The IPsec architecture is described in the RFC2401. The following few paragraphs will give you a short introduction into IPsec.o derive this HMAC the IPsec protocols use hash algorithms like MD5 and SHA to calculate a hash based on a secret key and the contents of the IP datagram. This HMAC is then included in the IPsec protocol header and the receiver of the packet can check the HMAC if it has access to the secret key.