Technology and the economy are changing the world and new career opportunities and challenges are the practical result. From the Internet to the service industry, this newly updated sourcebook has the essential information you need, whether you’re looking for a new job or ready to take full advantage of the one you already have.Technology and the economy are changing the world and new career opportunities and challenges are the practical result.From the Internet to the service industry, this newly updated sourcebook has the essential information you need, whether you’re looking for a new job or ready to take full advantage of the one you already have.