4k00:10Handsome Man Typing Smartphone Urban Downtown Night Lights Communication Technology 4G Reception Texting Sms App Travel Application Social Network Blogger Uhd 4K
hd00:15Diverse team of scientists or researchers working together in a dark laboratory, carrying out experiments and analyzing their findings.
hd00:16Happy villagers from a poor African community hold out their hands to receive a flowing stream of clear, fresh water. In slow motion.
hd00:29Two IT engineers are working in a data center with rows of server racks and super computers. They are discussing their work as they check cables and other equipment. In slow motion.