Insight Community Case: How Can Digital Nomads Stay Connected With Coworkers?

As we just mentioned, some Insight Community cases will now start appearing on Techdirt. Here is the first one. If you're already a member, click through to take part. If you're not a member, click through to sign up

We're looking to get insights into how individuals and the workplace are changing due to an increasingly "mobile" workforce -- thanks to things like widespread laptop and mobile device usage, as well as wireless connectivity. These days, "working" no longer means "being in the office." People and employees have truly become "Digital Nomads."  We're hosting a series of cases exploring different aspects related to this new mobile workforce. Dell is sponsoring the conversations here, and the best results will be placed on a site sponsored by Dell: http://whitepaper.digitalnomads.com/. The content may later also be added to a whitepaper and a wiki on the subject. While Dell is sponsoring the conversation, the content is vendor neutral. Just provide your insights on the question at hand.

One of the biggest challenges a digital nomad faces is keeping in touch with coworkers, team members or partners, when the group is not in the same physical space most of the time.  These days, many rely on tools like instant messaging, wikis, collaborative workspaces, email and other tools to keep everyone on the same page.  What are some tips and tricks that you've found for keeping a group of digital nomads working together well?  What were some of the downsides and challenges?  How were those overcome or minimized?