2, 2 people, 70-79 years, 70s, 70s adult, asian ethnicity, business, business owner, business owners, carpenter, carpenters, carpenting, carpentry, caucasian ethnicity, caucasians, chat, chats, chatted, chatting, chinese, chinese ethnicity, colleague, colleagues, color, color image, colored, colors, colour, colours, commerce, communicate, communicated, communicates, communicating, communication, communications, contractor, contractors, conversation, conversations, converse, conversed, converses, conversing, cooperation, cooperations, craftspeople, craftsperson, dialog, dialogs, dialogue, dialogues, digital tablet, digital tablets, diversity, elderly, entrepreneur, entrepreneurs, entrepreneurship, far eastern, frame, frames, human, human being, humans, indoor, indoors, inside, internet, joiners, man, men, multi ethnic group, multi-ethnic group, office, offices, old, oriental, owner, owners, people, person, photographic, photography, professional occupation, retail, retail business, retail businesses, retails, retire, retired, retirement, retirements, retires, retiring, sale, selective focus, seminar, senior, senior adult, senior adults, senior citizen, senior men, senior women, seniors, shop, shops, sixties, sixty, small business, small business owner, small business owners, smile, smiles, smiling, speak, speaking, speaks, spoken, tablet, tablets, talk, talked, talker, talkers, talking, talks, team, teamwork, technology, three quarter length, three-quarter length, toothy smile, two, two people, twos, vertical, vertically, verticals, whites, wireless, wireless technology, woman, women, woodworker, woodworkers, working senior, working seniors, workshop, workshops, europe, graduate profession, professional occupations, scandinavia, self-employed, self-employment, sweden, western european