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An internet relationship is a relationship between people who have met online, and in many cases know each other only via the Internet. [1] Online relationships are similar in many ways to pen pal relationships. This relationship can be romantic, platonic, or even based on business affairs. An internet relationship (or online relationship) is ...
The PLATO system was launched in 1960 at the University of Illinois and subsequently commercially marketed by Control Data Corporation.It offered early forms of social media features with innovations such as Notes, PLATO's message-forum application; TERM-talk, its instant-messaging feature; Talkomatic, perhaps the first online chat room; News Report, a crowdsourced online newspaper, and blog ...
Internet. Internet censorship is the legal control or suppression of what can be accessed, published, or viewed on the Internet. Censorship is most often applied to specific internet domains (such as, Wikipedia.org) but exceptionally may extend to all Internet resources located outside the jurisdiction of the censoring state.
4 Things to Remember When Dating If You’re an Only Child. 1. Larger Families Aren't Always Better. “Sometimes it's just a constant source of conflict and problems,” Trombetti admits. A lot ...
Online dating can be hard for people over 40, but also very convenient. Here are the 9 best dating apps and sites for women over 40, per relationship experts. ... Cons: Some matches can only be ...
K–Ar dating. Potassium–argon dating, abbreviated K–Ar dating, is a radiometric dating method used in geochronology and archaeology. It is based on measurement of the product of the radioactive decay of an isotope of potassium (K) into argon (Ar). Potassium is a common element found in many materials, such as feldspars, micas, clay ...
In physics, optically stimulated luminescence (OSL) is a method for measuring doses from ionizing radiation. It is used in at least two applications: Luminescence dating of ancient materials: mainly geological sediments and sometimes fired pottery, bricks etc., although in the latter case thermoluminescence dating is used more often.
Radiocarbon dating helped verify the authenticity of the Dead Sea scrolls. Radiocarbon dating (also referred to as carbon dating or carbon-14 dating) is a method for determining the age of an object containing organic material by using the properties of radiocarbon, a radioactive isotope of carbon . The method was developed in the late 1940s at ...