Faxmachines,orfacsimilemachines,areessentialofficeequipmentusedforsendingandreceivingdocumentselectronicallyovertelephonelines.Theyscanprintedmaterial,convertitintoasignal,andtransmitittoanotherfaxmachine,whichrecreatesthedocumentonpaper.Keyfeaturesoffaxmachinesinclude:-Abilitytosenddocumentsquicklyoverlongdistances-Confirmationpagestoverifysuccessfultransmission-Compatibilitywithvariouspapersizes-MemoryfunctionstostorereceivedfaxeswhenoutofpaperThoughemailanddigitalcommunicationhavereducedtheirusage,faxmachinesremainimportantinindustriesrequiringsecure,legallyrecognizeddocumenttransmission,suchashealthcare,law,andfinance.Commonofficephrasesrelatedtofaxmachines:-"Couldyoufaxthisdocumenttotheclient?"-"Thefaxdidn'tgothrough—letmeresendit."-"Pleaseincludeacoversheetwithyourfax."-"I'llcheckthefaxmachineforincomingdocuments."Faxmachinescontinuetobeareliabletoolforofficialbusinesscommunicationwheresignedororiginaldocumentsareneeded.
