Labels:bulletin board | chat room | crt screen | dialog box | hakham | laptop | monitor | window OCR: OPERATING SYSTEMS AND FILE MANAGEMENT 241 Learning Objectives Checkpoints Learming Objectives Checkpoints are designed to help you assess whether you have achieved the major learning objectives for this chapter. You can use paper and pencil or word processing software to complete most of the activities List and describe the four main resources that an operating Describe the significance of file formats. List at least ten com- system manages mon formats and their extensions Make list of at least 20 file extensions you find on the computer you use most often. Explain the significance of multitasking multithreading, and Group these extensions into the following categories system multiprocessing. files graphics files, sound files, text files other Explain the term memory leak and describe what ...
