Jabber isn't just another AIM wannabe. It uses XML trickery to connect to every popular instant message service — AIM, ICQ, Windows Live Messenger, and Yahoo — and to let programmers connect it to other services, be they for man or machine. It's already widely adopted by the IT workers whose managers sign the purchase orders for Cisco networking hardware.

By building Jabber support into its switchers and routers, Cisco can make it easy for admins to get alerts from their hardware in the same IM window as their buddies. Cisco can also sell companywide IM setups that are closely tied to Cisco network gear for security and monitoring.

Cisco recently picked up PostPath, which makes Linux-based email, calendar and collaboration software. I'm sure someone at Cisco plans to bundle Jabber's instant messaging with PostPath's Outlook-like features and dub it a "platform" to compete with Microsoft.

But Jabber's main competition isn't Redmond, it's Dulles. Cisco can now offer managers a way to ban AIM from the workplace, or at least to manage it locally with Cisco equipment rather than routing employees' conversations straight to AOL.

The terms of service for Google's popular email product Gmail contains the same language as the Chrome TOS mentioned above, but it's also got this Orwellian gem tucked in it:

Google reserves the right (but shall have no obligation) to pre-screen, review, flag, filter, modify, refuse or remove any or all Content from any Service.

Not that Google is actually going to stop you from sending that dirty email about sex and drugs to your dirty friends, but they could.

Facebook is the Internet's most popular photo-sharing site. Which, according to Facebook's terms of service, means Facebook could be a very profitable stock photo firm if it wanted to be.

By posting User Content to any part of the Site, you automatically grant, and you represent and warrant that you have the right to grant, to the Company an irrevocable, perpetual, non-exclusive, transferable, fully paid, worldwide license (with the right to sublicense) to use, copy, publicly perform, publicly display, reformat, translate, excerpt (in whole or in part) and distribute such User Content for any purpose, commercial, advertising, or otherwise, on or in connection with the Site or the promotion thereof, to prepare derivative works of, or incorporate into other works, such User Content, and to grant and authorize sublicenses of the foregoing.

The terms of service for YouTube also say that uploading anything onto the site gives them license to do whatever with it. More obnoxiously, YouTube also says that even after you delete content from the site, they're allowed to keep it forever:

You understand and agree, however, that YouTube may retain, but not display, distribute, or perform, server copies of User Submissions that have been removed or deleted. The above licenses granted by you in User Comments are perpetual and irrevocable

My favorite obnoxious terms-of-service clause is in the license for AOL's instant messenger client. You're only allowed to use AIM for lawful purposes, so no pinging your friends about smoking up or scalping tickets. Also, turns out you can't say dirty words or obscene things over the service, which probably means most people can't talk about their bosses, last night's overtime loss, or that girl in fourth period:

You May Use the AIM Products for Lawful Purposes Only. You may use AIM Products for lawful purposes only. You may not post on or transmit through community areas (e.g., message boards, chat, e-mail, calendars, instant messaging products) or other means any material that (1) violates or infringes in any way upon the rights of others, (2) is unlawful, threatening, abusive, defamatory, invasive of privacy or publicity rights, vulgar, obscene, profane, indecent or otherwise objectionable, (3) encourages conduct that would constitute a criminal offense, (4) gives rise to civil liability, (5) violates any policies posted in any community areas or (6) otherwise violates any law. You also may not undertake any conduct that, in AOL's judgment, restricts or inhibits any other user from using or enjoying the AIM Products, including without limitation the community areas.

Both Mozilla's terms of service for Firefox and Microsoft's EULA for Internet Explorer 7 don't have these weird clauses.

Sure, my Sanyo phone has an AOL Instant Messanger app. But it takes two and half minutes to send a message and then another two and a half to see if I got one back. Here's a new version for the iPhone, which could put an end to expensive text messaging. An alternative: Facebook's new iPhone app integrates the site's new chat feature.

Remember radio? That place where you could listen to and discover music without paying for it? It's back.

FileMagnet lets you load and view PDFs and Office documents from you desktop. Such a nice convenient way to keep you working all the time.

This app, a guitar tuner that uses the iPhone's microphone, obviously targets a niche audience. We're betting the Edge asked Jobs for it

This Major League Baseball app would be better if it streamed MLB.tv straight to your iPhone. It doesn't. But it does show game highlights not too long after they actually happen — which won't be a bad way to get through graduations, weddings and PowerPoint presentations.

DutchTab takes the pain out of splitting a tab so you don't have to ask the server to do it. Only problem: greasy fingers on your iPhone.

After using DutchTab to figure out how much you owe, send your friend the cash via PayPal. Seriously, in 2000, the folks at PayPal thought this was how people would use the service rather than to settle eBay auctions. The future is here!

Always be closing, right? Keeping your leads' contact info in your pocket at all times will at least get you the steak knives.

Muxtape founder Justin Ouellette showed us what can go wrong when you have to email blog posts from your iPhone instead of being able to use an app like TypePad. (If you upload the wrong file, you still might end up blogging your deal memos by mistake, though.)

The oversharing generation's perfect app. Opt in and your friends will know where you are at all times.