Zoho offers a suite of online web applications geared towards increasing your productivity and offering easy collaboration. Zoho's online office tools include a word processor, spreadsheet application, presentation tool, hosted wiki, notebook, CRM etc
A Web Office suite is a combination of productivity, publishing and collaboration features. A Web Office both embraces the functionality of desktop office suites (e.g. Microsoft Office) and extends it by using Web Native features.
"The acquisition this week of Zimbra may be cosidered expensive for Yahoo, but it shows their long term commitment to technology and a willingness to look for new markets."
"Zimbra Desktop is the next generation leap forward for Web 2.0 applications- now you can have Zimbra's Ajax-based collaboration experience online and offline. "