Facebook F8 add a “Like” button to any piece of content on a website by the owner. This feature is now integrated within around 2.5 million websites worldwide, with 10,000 more being added daily. Additional news and announcements included: F8 2011 was held on September 22, 2011. Various things Facebook introduced at the conference included a new profile redesign named 'Timeline' that showed a history of user's activity on their profile, and a broader, more advanced version of the 'Open Graph' protocol. The F8 2011 event was mainly focused on introducing new products, transforming industries, building and growing social applications and product
Fairchild F8 a function of the instruction being executed. The control bus states regulate the control of information in the computer. The F3851 is the program storage unit containing 1K ROM. It is programmed in manufacturing using a mask that could be specified by the customer of Fairchild. The F3851A PSU, in the F8 Evaluation Kit 1, was filled with the Fairbug program that allowed inspection and modification of memory, jumping to routines, viewing registers, punching paper tape, and interacting with a teletype user. All 64K of memory could be addressed, and any section could be RAM or ROM. The Fairbug PSU