Some benefits 1.Shared library using virtual memory stack stack shared library shared pages shared library heap heap data data code code 2.Shared memory 3.Speeding up process creation 4口”4814在4色，主QC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Some benefits 1. Shared library using virtual memory stack stack heap heap data data code code shared library shared pages shared library 2. Shared memory 3. Speeding up process creation