Planning involves some work, but all you need to get started is a pencil and paper. Starting on a piece of paper, write down your thoughts on a few basic questions. People end up being very disappointed and even angry when they actually start to work with technology because it isn't what they thought it would be. It is also good to set expectations first because you may be surprised as to things you can do. Think about some specific tasks.
Word processing is still at the top of the list of applications.
The desktop computer has made the desktop typewriter a distant memory in most offices. Next write down what index card files, or filing cabinet files would I like to be able to search more efficiently. PC telecommunications is a rapidly growing field. Start your technology planning as a list of tasks. When you start looking at a computer as a tool which can accomplish tasks, rather than a box full of megahertz and gigabytes, your life will be alot more computer friendly.