<prompt> tafsiri zifuatazo kutoka kwa swahili hadi kiingereza.osborne 1 ilikuwa kompyuta ya kwanza inayoweza kubebeka iliyofanikiwa kimauzo, iliyotolewa 3 aprili 1981 na kampuni ya osborne computer corporation.  <response>: osborne 1 is the first commercially successful portable computer, released on april 3, 1981 by osborne computer corporation. 