You can use Google to search specific domains (like .edu, or .gov, or .net) for information; this can be amazingly useful when you are looking for something and you're not getting a lot of good results.
Ị nwere ike iji Google iji chọọ ngalaba dịka (like .edu, ma ọ bụ .gov, ma ọ bụ .net) maka ozi; nke a nwere ike ịba uru n'ụzọ dị ịtụnanya mgbe ị na-achọ ihe na ị gaghị enweta ọtụtụ ezigbo nchọta.