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.
Spencer Smith Exits Panic! at the Disco After 10 Years: Details. Panic at the band meeting. After 10 years, one of Panic! at the Disco's original members is leaving the group. Drummer Spencer Smith announced in a statement last week that he is ending his run with the band that he co-founded. The musician, 27, released a statement on the band's official website on Thursday, April 2, to break the news.