What is Slack?
Slack is a next generation communication tool. From the outside, it can be described as an instant messenger. However Slack is much more should your organization decide to use it. Slack allows for easily chatting, posting videos/images and getting updates from third-party services like GitHub and dozens more.
Use it with PC/Mac/Mobile
Slack virtually eliminates internal emailing between clients and friends. Clients of mine can enjoy communicating with me directly from anywhere in the world without the need for email. Slack provides free PC/Mac/Droid/iOS apps for everyone to use.
Want to have your site send form submissions to your phone without getting buried in your inbox? Slack does that. Want to IM Kevin instantly, Slack can support that too.
Clients can login by visiting kevin-giszewski.slack.com or by signing in with a Slack app.