Jess computer has system software including an operating system and utility software jess runs the defragmentation program on her computer explain why jess computer is more efficient after the program has been run

Defragmentation program or software is a program that rearranges the fragmented files in the hard drive to make them contiguous such that files are read from and written to the hard drives faster because the read/write head moves over a shorter distance to read/write

By defragmenting the files on an hard drive, the time it takes to load a program or file is reduced as the number of times data has to be searched for during the loading process is reduced

Example of a defragmentation program is the Disk-Defragmenter built into Windows

Explanation:

professionals can use many types of technology that can them. some examples are, computers (they research and can use for programs for data, they are also used for job applications, school work, and even to make new ideas), speedometers (can get data for unknown data), sometimes something as small as a pen (used for rough drafts, to insert data, and again job applications).