bandwidth - the amount of information or data that a mobile phone can send and receive at the same time is described as its bandwidth cumbersome - inconvenient miniature - very small, tiny promoted - something that is promoted is advertised and publicised launched - when a product is launched it is released to the public for the first time so that they can buy it lived up to - if you live up to something then you do what others believe you are able to do a curiosity - something with novelty value but not taken seriously is acuriosity replacement - a replacement is something which takes the place of another object or, in this case, form of technology | 
