What are the leading trends in information technology?

"13.6 Trends in Information Technology 6. What are the leading trends in information technology? IT is a dynamic industry, and companies must stay current on the latest trends to identify ones that help them maintain their competitive edge, such as digital forensics, the distributed workforce, and grid computing. With digital forensics techniques, corporations, government agencies, attorneys, and lawmakers can obtain evidence from computers and corporate networks—web pages, pictures, documents, and e-mails. Many knowledge workers now work remotely rather than from an office. Companies adopting the distributed workforce model gain many benefits, such as cost savings, more satisfied and productive employees, and increased employee retention. Cloud computing harnesses the power of computers, online software, and data storage to create a virtual computing environment that is invisible to the user. A company can access the cloud on an as-needed basis instead of investing in its own supercomputer equipment. Outsourcing a portion of the company’s computing needs provides additional flexibility and cost advantages. Companies can also set up internal grids."