Buuxi weedha soo socota: Fikrad la xidhiidha waa calaamadda code-ka hal mar ah, oo la isticmaalo hal mar oo keliya; tusaale ahaan, "Alpha" oo loogu talagalay "howlgal dhammaystiran", "Bravo" oo loogu talagalay "howlgal fashilmay" ama xitaa "Toosh" oo loogu talagalay "
weerarkii xulufada ee waqooyiga afrika ee faransiiska" lama soo saari karo "qofka" macnaha saxda ah ee erayga. Fahamka farriinta waxay u baahan tahay macluumaad dheeri ah, badanaa 'qoto dheer' oo ku celcelis ah, ama falanqaynta taraafikada. Si kastaba ha noqotee, istiraatiijiyadaha noocan oo kale ah (in kasta oo ay inta badan adeegsadaan hawlwadeenno dhab ah, iyo tababarayaasha baseball) ma ahan wax hal mar ah oo loo yaqaan 'cryptographic one-time pad' oo macno weyn leh.