Ключевые слова: 3d, accept, accepted, applied, apply, approve, approved, background, backgrounds, checked, computer, connectivity, copy, curved, design, done, file, filled, flat, ftp, good, green, icon, isolated, isometric, mark, multiple, ok, operation, passed, pictograms, plain, process, protocol, rectangle, remote, round, rounded, server, simple, software, square, storage, successful, successfully, tick, transfer, update, vector, yes,