Haddii aad isticmaaleysay kombuyuutar, waxaad sidoo kale isticmaashay kumbuyuutarka kumbuyuutarka. Haddii ay taasi run tahay, waxa hubaal ah inaad aragtay oo aad sidoo kale isticmaashay furayaashiisa shaqadeeda. Waxay yihiin furayaasha F1, F2 ilaa F12 kuwaas oo laga helo safka ugu sarreeya inta badan kiiboodhka. In kasta oo aad u badan tahay inaad ogaato waxa dhawr ka mid ah furayaashan sameeyaan, waxaa jiri kara qaar ka mid ah furayaasha F oo aanad garanayn ujeedadooda. Ilaa aad ka markhaati kacday horumarka kombiyuutarada laga soo bilaabo wakhtigoodii hore, waxa ay u badan tahay in aanad garanayn sababta loo alifay iyo waxa loogu talagalay. Maqaalka maanta, waxaan kula wadaagi doonaa xoogaa aqoon ah, oo ku saabsan ujeedada furayaasha shaqada kiiboodhka, ama si fudud loogu magac daray: furayaasha F.

Taariikh kooban oo ku saabsan furayaasha shaqada (F1 ilaa F12 )

Maanta, marka aan ka hadalno furayaasha shaqada, waxaan isla markiiba ka fikirnaa fureyaal taxane ah oo laga helay kiiboodhka kumbuyuutarka. Laakiin taasi mar walba may ahayn kiis: ka hor intaanay kombuyuutarradu qabsan adduunka, dadku waxay ku tiirsanaan jireen makiinada wax lagu qoro si ay u abuuraan dukumentiyo daabacan.

Wax-ku-qorayaasha waxay la mid ahaayeen kiiboodhka kumbuyuutarka: waxay lahaayeen furayaal badan oo had iyo jeer waxay ku jireen xarfo, nambaro, calaamado calaamado iyo calaamado kale. "Dhinaca muhiimka ah" ee matoob-qorayaal badan oo horumarsan, waxay ahayd xaqiiqda ah inay sidoo kale lahaayeen furayaasha shaqada qaarkood. Furayaashan shaqada ma ahayn furayaal xarfo, ama nambaro, ama calaamado kale oo ku dul yaal. Waxaa lagu magacaabay F1, F2, F3, F4 iyo wixii la mid ah. Furayaashan shaqada waxaa loo habayn karaa si gaar ah, si loo sameeyo ficil gaar ah marka la riixo. Oh, oo mar walba laguma dhisin safka ugu sarreeya ee kiiboodhka, sida maanta uu yahay kiiboodhka kumbuyuutarrada. Wax-soo-saarayaashu waxay inta badan doorteen inay abuuraan baloogyo madax-bannaan oo furayaasha shaqada ah, sida xannibaadda lagu muujiyey sawirka hoose.

Xigasho: ^(Source:) Wikipedia

Sannadihii lasoo dhaafay, noocyada kala duwan ee Keyboard-ka ayaa lagu adeegsan jiray qalabyo kala duwan, balse kan maanta ku dheggan oo ah midka loogu isticmaalka badan yahay ayaa ah nooca Keyboard-ka ee IBM oo ay shirkaddu magac ahaan caan ka dhigtay, sannadihii 1970-aadkii, markaasoo ay soo shaac baxeen kombuyuutarradii ugu horreeyay ee shakhsi ah.

Kiiboodhka IBM^(IBM) ee ugu horeeya waxa uu lahaan jiray 10 ama 12 furayaal ah, oo dhinaca midig laga dhisay, oo loo habeeyay saddex baloog, mid walbana uu leeyahay 4 fure, ama dhinaca bidix, oo loo kala qaybiyay laba kooxood oo mid walba uu leeyahay 5 fure.

Xigasho: ^(Source:) Wikipedia

Ka dib, IBM waxay go'aansatay inay furayaasha lambarrada ku daraan dhinaca midig ee kiiboodhka iyaga oo u dhaqaaqay furayaashii shaqada oo ay u wareejiyeen xagga sare ee kiiboodhka, halkaas oo loo qaybiyay saddex kooxood oo afar fure ah. Waxay u badan tahay, kiiboodhka aad hadda isticmaashid inuu weli isticmaalo isla habayn la mid ah.

Furayaasha shaqada waxaa isticmaalay barnaamijyo kombiyuutaro kala duwan si ay u fuliyaan hawlo kala duwan. Waqti ka dib, qaar badan oo ka mid ah hawlahaas ayaa noqday kuwo caadi ah, xitaa haddii aad rabto. Taasi waa sababta, sida aad ku arki doonto qaybta xigta ee maqaalkan, F1 waxaa had iyo jeer loo adeegsadaa furitaanka faylasha Help , iyo ^(Help)Alt + F4 had iyo jeer waxaa loo isticmaalaa xiritaanka apps.

Maxay furayaasha shaqada ku qabtaan kombiyuutarada Windows ?

Furayaasha F1, F2 ilaa F12 waxay ku sameeyaan waxyaabo kala duwan hababka hawlgalka iyo codsiyada kala duwan. Sidoo kale, waxaa loo isticmaali karaa iyadoo lala kaashanayo furayaasha Ctrl, Alt iyo Shift ee kumbuyuutarkaaga, iyagoo beddelaya falalkooda. Si kastaba ha ahaatee, sida aan si kooban u soo sheegnay hore, waxqabadyo badan oo ku xiran furayaasha shaqada waxay noqdeen halbeeg, waxaana si ballaaran loogu isticmaalaa ficillo isku mid ah barnaamijyo iyo barnaamijyo badan oo kala duwan. Waa kuwan isticmaalka ugu badan ee furayaasha F ee Windows:

• F1 - Waxaa loo isticmaalaa barnaamijyada furitaanka Help^{(opening Help)} .

• F2 - Waxay u isticmaashaa Windows si loogu beddelo faylalka iyo galka^{(renaming files and folders)} . Sidoo kale waxaa isticmaala warshado badan si ay kuugu oggolaadaan inaad gasho goobaha BIOS marka la riixo isla markiiba ka dib markaad kombuyuutarkaaga ku shubto.

• F3 - Waxaa loo isticmaalaa raadinta faylasha iyo macluumaadka^{(searching for files and content)} ku jira abka kala duwan.

• F4 - Isku mar ayaa lagu riixay furaha Alt, sida Alt + F4 , waxay xireysaa barnaamijka firfircoon^{(closes the active program)} . Isku mar lagu riixo furaha Ctrl, sida Ctrl + F4 , waxay xireysaa daaqada barnaamijka firfircoon^{(closes the active program window)} . Waxa kale oo ay xidhaysaa browserka hadda jira^{(closes the current browser tab)} , haddii aad Ctrl + F4 ku riixdo biraawsarkaaga.

• F5 - Waxaa loo isticmaalaa in lagu cusboonaysiiyo waxa ku jira daaqadda hadda^{(refresh the contents of the current window)} . Waxa loo isticmaali karaa in lagu cusboonaysiiyo waxa ku jira gal, laakiin waxa si gaar ah loo isticmaalaa in lagu cusboonaysiiyo waxa ku jira boggaga internetka ee aad booqato iyada oo la isticmaalayo daalacashada webka. Marka lala isticmaalo furayaasha Ctrl ama Shift -ka (sida ku jirta Ctrl + F5 , ama Shift + F5 ) ee browserka webka, waxay dib u soo rareysaa bogga shabakadda iyadoo iska indha tireysa macluumaadka la keydiyay, oo dib u soo dejineysa dhammaan nuxurka bogga shabakadda oo dhan. mar kale.

• F6 - Aan ku lahayn isticmaalka caadiga ah ee Windows-ka ficilkeeduna wuu ka duwan yahay barnaamij ilaa barnaamij.

• F7 - kuma laha isticmaalka caadiga ah ee Windows. Waxqabadkeedu waa ku kala duwan yihiin barnaamijba.

• F8 - Haddii aad isticmaasho Windows 7 ama ka hor, marka aad riixdo furaha F8 inta lagu jiro hawsha boot waxay soo bandhigaysaa menu-ka bilawga ah ee Windows kaas oo ah habka loo galo xalaladaha kala duwan ee dhibaatooyinka, sida gelitaanka Mode Safe.

• F9 - kuma laha isticmaalka caadiga ah ee Windows.

• F10 - Waxaa loo isticmaalaa in lagu suurtageliyo menu-ka barnaamijka aad isticmaasho^{(enable the menu of the program that you use)} . Ka dib markaad ku dhejiso F10 kiiboodhkaaga, waxaad isticmaali kartaa furayaasha jihada si aad u dhex marato fursadaha menu ee barnaamijka. Marka lagu daro furaha Shift , wuxuu soo bandhigayaa liiska midig-guji. Markaad ku jirto gudaha BIOS-ka kumbuyuutarka, F10 waxaa badanaa loo isticmaalaa badbaadinta isbeddelada aad ku samaysay goobaha BIOS.

• F11 - Marka lagu cadaadiyo shabakada shabakada, waxay soo bandhigaysaa bogga hadda jira ee qaabka shaashadda^{(displays the current web page in full-screen mode)} . Marka mar labaad la riixo, waxay ku celisaa bandhigga asalkiisii, caadi, xaalad.

• F12 - Waxaa isticmaala daalacashada shabakado badan si ay u furaan qalabka horumarinta.

Qaar ka mid ah furayaasha shaqada ayaa aad uga gaar ah kuwa kale…

Iyada oo ku xidhan soo saaraha kiiboodhkaaga, qaar ka mid ah furayaasha shaqadoodu waxa ay noqon karaan kuwo gaar ah oo xataa sameeya waxyaalo aad u xiiso badan. Kiiboorro badan oo laptop ah, laakiin sidoo kale qaar ka mid ah kiiboodhka cabbirka buuxa, waxaa ku jira fure hawleed gaar ah oo loo yaqaan furaha Fn. Furaha Fn waxaa lala isticmaalaa furayaasha kale, badiyaa furayaasha kale ee shaqada (F1, F2, F3, ilaa F12 ), waxayna wax ka beddelaan dhaqankooda.

Tusaale ahaan, haddii aad leedahay kiiboodhka warbaahinta badan, sida Razer BlackWidow :

• Markaad riixdo furaha Fn oo ay la socdaan furayaasha F1, F2 iyo F3 waxay kuu ogolaanayaan inaad xakameyso codka codka gudaha Windows ,
• Adigoo riixaya Fn oo ay la socdaan furayaasha F5, F6 ama F7 waxay kuu ogolaanayaan inaad xakameyso habka faylalka warbaahinta loo ciyaaro (waxay u dhaqmi doonaan sidii dib-u-soo-noqosho/hore, ciyaar/hakid, iyo hor-u-socod/xiga),
• Marka aad riixdo furaha Fn-ga oo ay la socdaan furaha F9 waxa ay kuu ogolaanaysaa in aad duubto makros-ka duulimaadka, iyo
• marka aad riixdo Fn + F10 waxay awood u siin doontaa ama dami doontaa habka ciyaarta ee kiiboodhkaaga.

Sidoo kale, kuwa kale ee soo saara kiiboodhka ayaa horay u diyaarin kara furayaasha shaqada si ay u sameeyaan waxyaabo kale si caadi ah. Mid ka mid ah tusaale kale oo wanaagsan oo ah marka furayaasha shaqada ay badanaa isticmaalaan warshadeeyayaasha si ay ugu daraan sifooyinka gaarka ah waa kiiboodhka laptop-ka. Inta badan laptop-yada waxay leeyihiin furayaal shaqo oo si caadi ah loogu qoondeeyay inay sameeyaan waxyaabo ay ka mid yihiin kordhinta ama hoos u dhigida dhalaalka shaashadda, hagaajinta mugga, karti-gelinta ama curyaaminta taabashada taabashada iyo wixii la mid ah.

Gabagabo

Waxaa laga yaabaa inaad isticmaasho furayaasha F inta badan, ama laga yaabee inaadan isticmaalin. Waxaa laga yaabaa inaad jeceshahay iyaga, ama laga yaabee inaadan jeclayn. Laakin si kasta oo aad uga fikirto iyaga, waa in aad qirato in furayaasha shaqadu ay faa'iido u yeelan karaan haddii aad barato sida ay u shaqeeyaan iyo waxa ay qabtaan. Isticmaalkooda waxay kaa dhigi karaan wax soo saar badan markaad isticmaaleyso kumbuyuutarkaaga. Haddii aad taqaano isticmaalka kale ee xiisaha leh ee furayaasha F1 ilaa F12 , ha ka waaban inaad la wadaagto faallooyinka hoose.

Simple questions: What are the F1, F2, F3 to F12 keyboard keys used for?

If you have used a computer, then you have also used a computer keybоаrd. And if that's true, you surely saw and probably also used its function keys. They are the F1, F2 to F12 keys that are found on the top row of most keyboards. Although you're likely to know what a few of these keys do, therе could be some F keys whose purpose уou don't know. Unless you've witnessed the evolution of computers from their early days, you probablу don't know why they werе invented and for what. In today's article, we will share a bit of knowledge with you, about the рurposе of the keyboard function keys, or simply named: the F keys.

A brief history of the function keys (F1 to F12)

Today, when we speak about function keys, we instantly think about a series of keys found on computer keyboards. But that wasn't always the case: before computers conquered the world, people used to rely on typewriters in order to create printed documents.

Typewriters were similar to computer keyboards: they had a lot of keys and always included letters, numbers, punctuation marks and other symbols. A "key aspect" for many advanced typewriters, was the fact that they also had some function keys on them. These function keys were not keys with letters, or numbers, or any other symbols on them. They were named F1, F2, F3, F4 and so on. These function keys could be programmed individually, to perform a certain action when pressed. Oh, and they weren't always built on the top row of the keyboard, as it is today the case with keyboards for computers. Manufacturers often chose to create independent blocks of function keys, like the block shown in the picture below.

Source: Wikipedia

Over the years, various keyboard models were used on different devices, but the one that stuck and is the most used today is the IBM keyboard model made popular by the company with the same name, during the 1970s, when the first personal computers appeared.

The first IBM keyboards usually had 10 or 12 function keys, built either on the right side, arranged in three blocks, each with 4 keys, or on the left side, positioned in two groups, each with 5 keys.

Source: Wikipedia

Later on, IBM decided to include numeric keys on the right side of their keyboards and moved the function keys to the top of the keyboard, where they were grouped in three groups of four keys. Most probably, the keyboard that you use right now still uses the same arrangement.

Function keys were used by various computer programs to fulfill various functions. Over time, many of those functions became usual, even default if you want. That's why, as you'll see in the next section of this article, F1 is almost always used for opening Help files, and Alt + F4 is almost always used for closing apps.

What do the function keys do on Windows computers?

The F1, F2 to F12 keys do different things in different operating systems and in different applications. Also, they can be used in conjunction with the Ctrl, Alt and Shift keys on your keyboard, altering their actions. However, as we briefly mentioned earlier, many actions tied to function keys have become standard, and are widely used for the same actions in many different apps and programs. Here are the most common uses for the F keys in Windows:

• F1 - Used by programs for opening Help.

• F2 - Used by Windows for renaming files and folders. Also used by many manufacturers to let you access the BIOS settings when pressed immediately after powering on your computer.

• F3 - Used for searching for files and content in various apps.

• F4 - Pressed simultaneously with the Alt key, as in Alt + F4, it closes the active program. Pressed simultaneously with the Ctrl key, as in Ctrl + F4, it closes the active program window. It also closes the current browser tab, if you press Ctrl + F4 in a web browser.

• F5 - Used to refresh the contents of the current window. It can be used for refreshing the contents of a folder, but it's especially used for refreshing the contents of the web pages you visit using web browsers. When used in conjunction with theCtrl or the Shift keys (as in Ctrl + F5, or Shift + F5) in a web browser, it reloads the web page ignoring the cached content, and re-downloading the entire content of the web page all over again.

• F6 - Doesn't have a standard use in Windows and its action differs from program to program.

• F7 - It doesn't have a standard use in Windows. Its action differs from program to program.

• F8 - If you use Windows 7 or earlier, pressing the F8 key during boot process would display the Windows startup menu which is a method for accessing various troubleshooting options, like entering Safe Mode.

• F9 - It doesn't have a standard use in Windows.

• F10 - Used to enable the menu of the program that you use. After you press F10 on your keyboard, you can use the directional keys to navigate through the program's menu options. When used in combination with the Shift key, it displays the right-click menu. When you are inside your computer's BIOS, F10 is usually used for saving the changes that you made to the BIOS settings.

• F11 - When pressed inside a web browser, it displays the current web page in full-screen mode. When pressed again, it reverts the display to its original, normal, state.

• F12 - It is used by many web browsers to open the developer tools.

Some function keys are more special than others…

Depending on the manufacturer of your keyboard, some of its function keys could be even more special and do even more interesting things. Many laptop keyboards, but also some full-size keyboards, include a special function key called the Fn key. The Fn key is used in conjunction with other keys, usually other function keys (F1, F2, F3, to F12), and modifies their behavior.

For instance, if you own a multimedia keyboard, like the Razer BlackWidow:

• pressing the Fn key together with the F1, F2 and F3 keys will let you control the audio volume in Windows,
• pressing Fn together with the F5, F6 or F7 keys will let you control the way media files are played (they will act as rewind/previous, play/pause, and forward/next),
• pressing the Fn key together with the F9 key will let you record macros on-the-fly, and
• pressing Fn + F10 will enable or disable the game mode on your keyboard.

Similarly, other keyboard manufacturers can pre-program the function keys to do other things by default. One other good example for when function keys are commonly used by manufacturers to add custom features are laptop keyboards. Most laptops have function keys that are assigned by default to do things like increase or decrease screen brightness, adjust the volume, enable or disable the touchpad and so on.

Conclusion

Maybe you use the F keys often, or maybe you don't. Maybe you like them, or maybe you don't. But no matter what you think about them, you have to admit that the function keys can be useful if you learn how they work and what they do. Using them can make you a lot more productive when using your computer. If you know other interesting uses for the F1 to F12 keys, don't hesitate to share them in a comment below.

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