IDNStudy.com, ang platform na nag-uugnay ng mga tanong sa mga solusyon. Magtanong ng anumang bagay at makatanggap ng kumpleto at eksaktong sagot mula sa aming komunidad ng mga propesyonal.
Answer:
1.smart 2.friend because we use them for office and for playing too 3.research study online class specially today 4.both because books dont needs electricity but slow to find the answer computer because it is fast to find the answer but needs electricity short answers done wellcome brainliest pleas