How is information systems transforming business, and what kind of career opportunities exist in this relatively new field?

Information Systems transforms businesses because in the year 2012, more than 102 million businesses had dot-com addresses registered all-over the web, almost 150 million people read news online, while 193 million people use a particular social networking site, such as Facebook or Twitter, internet advertising grows yearly, about 8 percent per year, new laws require business to store more data for long periods of time, changes in business result in changes in jobs and careers as well, which is why information systems provide a new opportunity for business holders in terms of advertisement and blogging