The ASDF keys on a QWERTZ keyboard

"asdf" is the sequence of letters that appear on the first four keys on the home row of a QWERTY or QWERTZ keyboard. The string can be easily typed with the fingers of the left hand. They are often used as a sample or test case or as random, meaningless nonsense. It is also a common learning tool for keyboard classes, since all four keys are located on the home row. Image File history File links Computer_keyboard_with_'asdf'_highlighted. ... Image File history File links Computer_keyboard_with_'asdf'_highlighted. ... The QWERTZ keyboard layout The QWERTZ keyboard is a computer and typewriter keyboard that is normally used in German-speaking regions. ... A computer keyboard is a peripheral partially modeled after the typewriter keyboard. ... Template:Uppercase The ASDF keys on a QWERTZ keyboard This article is about asdf in computing culture. ... This article is about letter, a written message from one party to another. ... Home row is a term that refers to the center row of alphabetical letters on a typewriter or computer keyboard. ... The QWERTY keyboard layout used by Windows in the US QWERTY (pronounced ) is the most common modern-day keyboard layout on English-language computer and typewriter keyboards. ... The QWERTZ keyboard layout The QWERTZ keyboard is a computer and typewriter keyboard that is normally used in German-speaking regions. ... A computer keyboard is a peripheral partially modeled after the typewriter keyboard. ... Home row is a term that refers to the center row of alphabetical letters on a typewriter or computer keyboard. ...

asdf is a default password for some systems. Therefore the word is used in many dictionary crackers, since there is always the possibility that some user has left their password as asdf by default. A password is a form of secret authentication data that is used to control access to a resource. ... Password cracking is the process of recovering secret passwords from data that has been stored in or transmitted by a computer system. ... Default in computer science refers to a default setting or value automatically assigned to a programme or device. ...

Many internet users who are uninterested in choosing something more personalized use asdf as their username and password pair so they can obtain quick access to the information or links that have been restricted. This has led to many websites specifically invalidating asdf@asdf.com as an email address. Similarly, some online games have restricted using asdf or asdfg as a password, as it is easy to guess.

Some users choose to set up asdf as the command to switch from QWERTY to Dvorak, with aoeu as the reverse.^[1] The QWERTY keyboard layout used by Windows in the US QWERTY (pronounced ) is the most common modern-day keyboard layout on English-language computer and typewriter keyboards. ... This article does not cite its references or sources. ... The Dvorak Simplified Keyboard layout The Dvorak Simplified Keyboard is a keyboard layout designed by Drs. ...

Though rather unusual, some instant messenger users use asdf as a random "away message."

asdf, being a very common sequence of letters, has led to various sarcastic jocularities analyzing its meaning. One such example is asdf.com and others.

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