Outline the key advantages and disadvantages of communications and information Technology

Produce a short report describing the key advantages and disadvantages of different types of current information technology with relation to communications. This report should be a minimum of 500 words with a brief introduction and a conclusion at the end. Types of research are at your discretion but should be relevant. A variety of sources should be acknowledged through references and bibliography. NB If you are using statistics or using any countries as an example, please use IRELAND Only, not America, The UK or any other country please.