User:Obercc/sandbox

Wikipedia tutorial sandbox demo. --Obercc (talk) 04:42, 31 January 2013 (UTC)

Testing using bold. Bolded words start most articles.

motdièse
Motdièse was

Early electronic computers such as Colossus made use of punched tape, a long strip of paper on which data was represented by a series of holes, a technology now obsolete.[13] Electronic data storage, which is used in modern computers, dates from the Second World War, when a form of delay line memory was developed to remove the clutter from radar signals, the first practical application of which was the mercury delay line.[14] The first random-access digital storage device was the Williams tube, based on a standard cathode ray tube,[15] but the information stored in it and delay line memory was volatile in that it had to be continuously refreshed, and thus was lost once power was removed. The earliest form of non-volatile computer storage was the magnetic drum, invented in 1932[16] and used in the Ferranti Mark 1, the world's first commercially available general-purpose electronic computer.[17]

WikiTips
a piped link is a wikimark-up pipe is shift plus backslash then the text what you want for the link, then 2 closing square brackets. Being Bold is important on Wikipedia.

If using a reference more than once, you can go to named reference in the Cite Tool to pull up the info again. You can also use error check