Business cards and billboards are passe. all you have to now do is: register yourself with an appropriate username (mobi_d) e.g.johndoe, complete your profile with relevant contact info, and next time someone needs to contact you, just pass on your mobi_d. Your info is now accessible via any mobile device - (just type http://zakly.info, then your mobi_d)…

Keepm is a free, simple contact management tool. Gone are the days of business cards piling up and sticky notes on your desk, Keepm makes everyone you know searchable, shareable, and always accessible.

HiTask is a simple web-based task management application you can use together with your team to make your daily business routine more fun.

Highrise is an online contact manager that helps you keep track of who you talk to, what was said, and what to do next.

BigContacts is a full-featured, web-based, AJAX contact manager. It allows you to keep track of everything about your business associates, friends and family.

Find, manage and discover internet addresses from people worldwide, like their Friendster, MySpace, Flickr, email, website, etc.

Plaxo, Inc. keeps people connected by solving the common and frustrating problem of out-of-date contact information. Founded in July 2001, Plaxo provides a free service that securely updates and maintains the information in your address book. Plaxo is the universal digital assistant; available to you wherever and whenever you need it to keep you organized, on top of your life and in touch with those you care about.