Search results
Results From The WOW.Com Content Network
v. t. e. In mathematics and computing, the hexadecimal (also base-16 or simply hex) numeral system is a positional numeral system that represents numbers using a radix (base) of sixteen. Unlike the decimal system representing numbers using ten symbols, hexadecimal uses sixteen distinct symbols, most often the symbols "0"–"9" to represent ...
January 2008; 16 years ago. ( 2008-01) Current status. Defunct. A coupon-eligible converter box ( CECB) was a digital television adapter that met eligibility specifications for subsidy "coupons" from the United States government. The subsidy program was enacted to provide terrestrial television viewers with an affordable way to continue ...
In 2015, the government made slight changes in how it uses and collects certain types of data, [245] specifically phone records. The government was not analyzing the phone records as of early 2019. [246] The surveillance programs were deemed unlawful in September 2020 in a court of appeals case. [52]
You can find instant answers on our AOL Mail help page. Should you need additional assistance we have experts available around the clock at 800-730-2563.
Those whose converter box coupons had expired would be allowed to apply for new coupons. The House postponed a similar bill (by House Energy and Commerce Committee Chairman Henry Waxman), until the Senate's version was complete. [73] [74] The Senate unanimously voted on January 26, 2009, to delay the digital TV transition to June 12, 2009. [75]
Digital television adapter. A digital television adapter ( DTA ), commonly known as a converter box or decoder box, is a television tuner that receives a digital television (DTV) transmission, and converts the digital signal into an analog signal that can be received and displayed on an analog television set. Some also have an HDMI output since ...
The Lincolnshire Poacher was a powerful British shortwave numbers station that transmitted from HM Government Communications Centre near Gawcott in Buckinghamshire, England, [ 1] and later from Cyprus, from the mid-1960s to July 2008. The station gained its commonly known name as it uses bars from the English folk song "The Lincolnshire Poacher ...
In cryptography, a Caesar cipher, also known as Caesar's cipher, the shift cipher, Caesar's code, or Caesar shift, is one of the simplest and most widely known encryption techniques. It is a type of substitution cipher in which each letter in the plaintext is replaced by a letter some fixed number of positions down the alphabet .