Requires a master's degree in area of specialty, national board certification as a nurse practitioner in an area of specialty, 2-4 years of experience in the field or in a related area, and is licensed as a nurse practitioner. Familiar with a variety of the field's concepts, practices, and procedures.
What Does Low Disk Space Mean? Low Disk Space is a message that means you're running out of space on your hard drive. Find out what Low Disk Space means with help from an expert in information systems, programming languages, web development, and network security in this free video clip. Part of the Video Series: Mastering Your PC.
A cluster is a group of disk sectors. The operating system assigns a unique number to each cluster and then keeps track of files according to which clusters they use. Occasionally, the operating system marks a cluster as being used even though it is not assigned to any file. This is called a lost cluster. You can free up disk space by reassigning lost clusters, but you should first make sure that the clusters do not, in fact, contain valuable data.