If you cannot walk without assistanc up or down stairs, you may want to buy a battery operated lift. This is because, should there be a power outage, sans electricity, the battery operated stair lift will continue to work, getting you safely downstairs. This will not be the case for the electric lift; although there are those that come with battery back up.
Freebase(0.00 / 0 votes)Rate this definition: Media. Media are the storage and transmission channels or tools used to store and deliver information or data. It is often referred to as synonymous with mass media or news media, but may refer to a single medium used to communicate any data for any purpose.
The term is used frequently, but there are differences of opinion about its precise definition. A medium is a means by which one communicates a message, the vehicle carrying the message. Thus, if you take the term 'media art' literally, all art is media art.After all, each artwork must have a vehicle, such as a piece of paper, a block of marble, or a video tape.he term media art is however also used to indicate a certain group of art works. In general, the term media art is understood to apply to all forms of time-related art works which are created by recording sound or visual images.