<prompt> tafadhali geuza maudhui haya ya swahili kwenda kwa kiingereza.inabaki kuwa kampuni iliyotawala biashara hiyo hata leo, wakati kukiwa na makapuni kama airtel, orange na yu ambayo pia yanatoa huduma kama hiyo.  <response>: it remains the dominant player today, with other companies such as airtel, orange and yu also offering similar services. 