destination;+recipient
51Simple Mail Transfer Protocol — This article is about the Internet standard for electronic mail transmission. For the email delivery company, see SMTP (company). Internet protocol suite Application layer …
52Return receipt — A return receipt is a postal service document confirming the arrival of a message or parcel at its intended destination. Internationally, the service is known as avis de réception (AR), but in some English speaking countries, acknowledgement of… …
53Cheque — A Canadian cheque …
54Reliability (computer networking) — In computer networking, a reliable protocol is one that ensures reliability properties with respect to the delivery of data to the intended recipient(s), as opposed to an unreliable protocol, which does not guarantee that data will be delivered… …
551997 — This article is about the year 1997. For the number (and other uses), see 1997 (number). For the band, see 1997 (band). Millennium: 2nd millennium Centuries: 19th century – 20th century – 21st century Decades: 1960s  …
56MX record — A mail exchanger record (MX record) is a type of resource record in the Domain Name System that specifies a mail server responsible for accepting email messages on behalf of a recipient s domain and a preference value used to prioritize mail… …
57Western Union — For other uses, see Western Union (disambiguation). The Western Union Company Type Public Traded as NYSE:  …
58Mixminion — Original author(s) Nick Mathewson Initial release December 16, 2002 Stable release 0.0.8alpha3 / September 15, 2007 Written in Python …
59Tsez language — Tsez цезяс мец / cezyas mec Pronunciation [t͡sɛzˈjas mɛt͡s] Spoken in Russia Region Southern Dagestan …
60Computers and Information Systems — ▪ 2009 Introduction Smartphone: The New Computer. The market for the smartphone in reality a handheld computer for Web browsing, e mail, music, and video that was integrated with a cellular telephone continued to grow in 2008. According to… …
