icon, vector, symbol, icon set, clip art, line icon, outline, single line, line art, stroke - illness, adjusting, arranging, business finance and industry, communication, conformity, connection, gear - mechanism, gearshift, global communications, industrial equipment, industry, installing, machine part, manufactured object, manufacturing equipment, mobile app, multimedia, network security, office supply, order, portable information device, preparation, repairing, telephone, telephone worker, the media, using phone, working, call center, communication occupation, conference call, customer service representative, e-commerce, finance and economy, global business, home shopping, telecommunications equipment, telephone receiver, equipment,