Black teenage boy helping his sister while they sit at home using laptop computers, panning shot

indoors day sunlight two people boy girl child kids teenagers 20s millennial young adult african american ethnicity black sister brother siblings childhood youth domestic life home education doing homework studying learning communication social networking social media internet looking at screen looking at each other talking interested showing helping happy smiling sitting at table togetherness technology connection using computer laptop computer casual clothing book waist up front view close up panning shot