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.
General Hospital Spoilers: Hayley Erin of The Young and the Restless Hired As Kiki Jerome on GH, Replaces Kristen Alderson! General Hospital spoilers and news is happy to announce that Hayley Erin who formerly played Abby on The Young and the Restless has been hired to play Kiki Jerome after Kristen Alderson quit.