Ключевые слова: attach, attachment, background, blue, button, clamp, clip, collection, color, colorful, communicate, drawing, equipment, fastener, fix, green, hang, holding, isolated, message, metal, needle, net, note, notice, object, office, paper, paperclip, pin, pinned, prick, push, pushpin, red, reminder, social, tack, tool, white, yellow,