Nkebi ahịrịokwu 1: Na mpaghara ụfọdụ, a na-ere Windows 7 naanị na mpaghara ụfọdụ ma nwee ike rụọ ọrụ na mpaghara ụfọdụ. Nkebi ahịrịokwu 2: Na mpaghara ụfọdụ, a na-arụ ọrụ Windows 7 ma nwee ike ire ya naanị na mpaghara ụfọdụ. Ajụjụ: Ọ̀ bụ otu ihe ka ahịrịokwu nke mbụ na nke abụọ pụtara? Ee ma ọ bụ Ee e?
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