Training in Business Resources and Trends
During the Executing and the Monitoring and Controlling phases, the project sponsor tells you, the project manager, that the requirements have changed for one of the project deliverables. Based on this new knowledge, you have to complete additional planning. What is the term used to describe this series of events?
Read moreA blog is a personal journal published on the Internet. They’re interactive and may provide commentary on specific subjects and can act as online brand advertising. So why should your company blog?
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Read moreConsider how many financial transactions are performed on the Internet everyday. Protecting all this data is of upmost importance. Cryptography can be defined as the process of concealing the contents of a message from all except those who know the key. Cryptography can be used for many purposes, but there are two types of cryptographic algorithms you need to understand, symmetric and asymmetric. Symmetric uses a single key, whereas asymmetric uses two keys. What else is required to have a good understanding of cryptography? It’s important to start with an understanding of how cryptography relates to the basic foundations of security: authentication, integrity, confidentiality, and non-repudiation.
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Read moreIEEE 802.11 wireless networking is a convenient means to connect a device to a local network or the Internet. When deploying new devices, it is important to perform a basic frequency analysis and then adjust the deployment plans accordingly. One of the biggest concerns for wireless networking is maintaining a reliable connection. This can be difficult in densely populated areas where many other wireless networks are already in use or where interference is present. However, there is an easy method to avoid conflicts and poor signals: wireless frequency analysis.
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