A virtual assistant is a highly skilled professional who offers business support services virtually. This can consist of an individual or a team of virtual assistants with virtually meaning they are located off site and work remotely. They are independent contractors and entrepreneurs who specialize in providing an array of services such as administrative, creative, technical, and legal support.
I doubt many companies like or prefer that employees work from home. We allow the policy in order to be able to attract employees who would otherwise go elsewhere. We are heavy users of Slack, Confluence and other collaboration tools that make working at home more productive, but they cannot replace the serendipitous interactions that occur while hanging out by the nitro-coffee keg. - Manuel Vellon, Level 11