Meeting, event, and training rooms are subject to frequent changes in terms of both the people who use them and the ways in which they are used. This sometimes also requires ongoing changes in equipment, and thus changes in cabling in these rooms, as well. Depending on the positions of the connection points in a room (power sockets and data outlets), cables may be routed temporarily across the room, including in areas where people walk. Tripping hazards like these can not only cause injuries to people; IT systems can also be damaged if a person pulls on exposed cables when falling.