A Transport Services Access Point (TSAP) is an end-point for communication between the Transport layer (layer 4) and the Session layer in the OSI (Open Systems Interconnection) reference model. Each TSAP is an address that uniquely identifies a specific instantiation of a service. TSAPs are created by concatenating the node's Network Service Access Point (NSAP) with a transport identifier, and sometimes a packet and/or protocol type.
In 1939, the Overland Candy Company introduced the predecessor to Whoppers, a malted milk candy called Giants. Overland merged with Chicago Biscuit Company, Leaf Gum, and Leaf Machinery, in 1947. Two years later, Leaf Brands reintroduced malted milk balls under the name of Whoppers.
Hard candies, especially sweets like peppermints and lemon drops, started to become popular in the 19th century. The first chocolate candy bars were made by Joseph Fry in 1847 using bittersweet chocolate. Milk chocolate was first introduced in 1875 by Henry Nestle and Daniel Peter. History and Origin of Candy. The origin of candy can be traced to the ancient Egyptians who combining fruits and nuts with honey. Around the same time, Greeks used honey to make candied fruits and flowers. First modern candies were made in 16th century and sweet manufacturing developed rapidly into an industry during the early 19th century.