While I do think that better video conferencing + higher bandwidth has certainly helped the outsourcing movement, I still find that its fairly limited for many

While I do think that better video conferencing + higher bandwidth has certainly helped the outsourcing movement, I still find that its fairly limited for many companies. At least 50% of the positions that I come across on hiring boards that allow for fully remote still have a qualifying regional clarification (U.S. only). It's probably a combination of complexities around accounting/taxes and time zones. However if a company can support outsourcing they can facilitate much easier communication between the onshore and offshore dev teams by restricting offshore hires by LONGITUDE not LATITUDE - e.g. United States companies hiring from Central and South America for example.