The prompt ("any key") is not strictly accurate, in that one is required to press a key which generates some sort of character. For the vast majority of computer systems, pressing modifier keys or lock keys would not cause processing to resume, as they do not produce an actual character that the program could detect.

任意鍵 （英語： any key）指一種命令提示，其要求的答覆是按下 輸入設備 （例如 鍵盤 、 滑鼠 、 遊戲控制器 等）上的任何一個按鍵；它曾經出現在滑鼠操作還沒流行的 作業系統 （例如 MS-DOS 等）或 電腦遊戲 上。 通常這一句提示訊息是這樣表示的：「press any key」 [1]。 依狀況而定，該訊息也可以寫成「hit any key」或是「strike any key」 [2] 等。 「任意鍵」的提示在 命令列介面 的作業系統上，會因各種不同狀況而出現。

The Gateway AnyKey is a programmable computer keyboard that was sold exclusively [2] by Gateway 2000, Inc., as an option for some of their desktop computers.

Any key, em tradução livre, qualquer tecla, é um histórico alerta ao usuário de que é necessário pressionar qualquer tecla para continuar a operação, geralmente é apresentada na frase "pressione qualquer tecla para continuar". O sistema é …

Any key explained. In computing, "Press any key to continue" (or a similar text) was historically used a prompt to the user when it was necessary to pause processing. The system would resume after the user pressed any keyboard button. History

Any key （エニー・キー）とは、 コンピュータ の操作において、ソフトウェアがユーザに対して何らかの表示出力を行い、これを確認した後に不特定のキー入力を求める際に使われる表現である。 通常は"Press any key to continue"（続行するには何かキーを押してください）のように使用される。 現在、一般に流通しているコンピュータに於いて、標準で「Any」という刻印のあるキー（入力スイッチ）は キーボード 上に存在しない。 英語 の “Any” は疑問文や否定文では …

Fotografija tipkovnice koja je izmijenjena u programu za obradu slika te pokazuje tipku ANY. Kompjuterski programeri su u prošlosti koristili "Press any key to continue" (Pritisnite bilo koju tipku za nastavak) ili neki sličan tekst kao uputa korisniku …

Any key on lähinnä internet-huumorissa esiintyvä kuvitteellinen tietokoneen näppäin. Se juontaa juurensa varhaisissa tietokoneissa esiintyneissä tekstissä ”Press any key to continue” (suom. paina mitä tahansa näppäintä jatkaaksesi).

In computing, "Press any key to continue" (or a similar text) was a historically used prompt to the user when it was necessary to pause processing. The system would resume after the user pressed any keyboard button. Early computers were typically operated using mechanical teleprinters, which provided a continuous printed record of their output.

Computer programmers historically used "Press any key to continue" (or a similar text) as a prompt to the user when it was necessary to pause processing. The system would resume after the user pressed any keyboard button.