Buffers are typically used when there is a difference between the rate at which data is received and the rate at which it can be processed, or in the case that these rates are variable, for example in a printer spooler or in online video streaming.
Luke Spencer leaving 'General Hospital': Laura returning as Anthony Geary exits. FILE - In this April 26, 2015, file photo, Anthony Geary accepts the award for outstanding lead actor in a drama series for General Hospital, at the 42nd annual Daytime Emmy Awards in Burbank, Calif. After 37 years, Geary finishes his role as Luke Spencer on ABC's General Hospital on Monday, July 27, 2015.
Two-time Daytime Emmy winner Julie Berman will exit General Hospital later this year. The actress filmed her final scenes earlier this week. Berman joined GH as Lulu Spencer in 2005. In what fans will undoubtedly see as a shocking departure, Emmy winner Julie Berman (Lulu Spencer) has opted to exit General Hospital. The role of Lulu may be recast. Hi everyone...yesterday was one of the hardest days of my life. It hurts to let go of Lulu, Berman shared on Twitter.