Ọ na-nyeere VHS etichapụta Betamax; o nyere Blu-ray ikpeazụ mmeri HDDVD (ọ bụ ezie na Sony mgbe ahụ kụziri ala tupu HD online gụgharia nyere ihe ntu ke akpati ozu ma formats); ọ nye aka gbasaa ngwa ngwa internet njikọ, apụ enye a mere iji kwalite pịa-elu na mgbe ahụ ka brọdband.
