Ключевые слова: backspace, button, close up, college, communicate, communication, computer, computing, ctrl, digital, email, enter, glow, glowing, information, insert, internet, intranet, it, key, keyboard, keys, life, lit up, living, macro photography, messages, messaging, modern, net, shallow depth of field, shift, students, surfing the web, technology, wireless, work, world wide web, www,