sender's receipt
31Cryptography — Secret code redirects here. For the Aya Kamiki album, see Secret Code. Symmetric key cryptography, where the same key is used both for encryption and decryption …
32Advance-fee fraud — African sting An advance fee fraud is a confidence trick in which the target is persuaded to advance sums of money in the hope of realizing a significantly larger gain.[1] Among the variations on this type of scam are the Nigerian Letter (also… …
33Sorcerer's Apprentice Syndrome — (SAS) is a particularly bad network protocol flaw, discovered in the original versions of TFTP. It was named after the Sorcerer s Apprentice segment of the animated film Fantasia , because the details of its operation closely resemble the… …
34Comparison of DNS blacklists — The following table lists technical information for a number of DNS blacklists. Blacklist operator DNS blacklist Informational URL Zone Listing goal Nomination Listing lifetime Notes ARM Research Labs, LLC GBUdb Truncate [1] truncate.gbudb.net… …
35delivery — The transfer of the cash commodity from the seller of a futures contract to the buyer of a futures contract. Each futures exchange has specific procedures for delivery of a cash commodity. Some futures contracts, such as stock index contracts,… …
36Erasure code — In information theory, an erasure code is a forward error correction (FEC) code for the binary erasure channel, which transforms a message of k symbols into a longer message (code word) with n symbols such that the original message can be… …
37Abkürzungen/Luftfahrt/S–Z — Dies ist der fünfte Teil der Liste Abkürzungen/Luftfahrt. Liste der Abkürzungen Teil 1 A A Teil 2 B–D B; C; D Teil 3 E–K E; F; G; H; I; J; …
38Saspo — Dies ist der fünfte Teil der Liste Abkürzungen/Luftfahrt. Liste der Abkürzungen Teil 1 A A Teil 2 B–D B; C; D Teil 3 E–K …
39postal system — System that allows persons to send letters, parcels, or packages to addressees in the same country or abroad. Postal systems are usually government run and paid for by a combination of user charges and government subsidies. There are early… …
40SMS — This article is about the communication protocol technology. For information about text messaging, see Text messaging. For other uses, see SMS (disambiguation). An SMS message being received …
