Electromechanically movable robots for personal use with a display and a speaker for the robot to collect image and sound data from its surroundings and provide back to the remote operator for use in connection with navigation, telephone, incoming call reminder, sound transmitting, image transfer, multi-function digital transmitter, photography, TV camcorder, projector, scanners, vacuum, Internet device, hospitality, communication, fire fighting, switches, locks, anti-theft warning, temperature and humidity indicator, gas leak detector, lighting, time recording, timer, CCTV monitor and telemedicine services; personal robots for video and audio monitoring, surveillance, and communication; robots for personal, educational and hobby use; electric navigation instruments; scanners; bar code scanner; multi-function digital transmitter; telephone transmitters; sound transmitting apparatus; data processing apparatus; smoke detector; robots for personal, educational and hobby use; electric navigation instruments; robots for personal use with the function of temperature controller for indoor air conditioning equipment, air conditioner, warmer and dehumidifier; gas leak detector; ammeter; sandglasses, namely, egg timers; CCTV monitor; time clock; non-vehicle burglar alarm; fire alarms; smoke siren; air analysis apparatus; timer; dictating machines; video screens; power stations for robots comprised of battery chargers; chargers for batteries; remote controllers for controlling robots; network server and software for managing communications between electromechanically movable telecom systems and remote control computers