Ross Miller at Engadget posted a review on Google Wave. He thinks that Wave is a message board in a constant state of self-editing flux. Read the review at Engadget.

Jay Garmon at NotebookReview posted a review on the OpenOffice 3.1. He thinks for the vast majority of users the OpenOffice 3.1 will prove utterly interchangeable with Microsoft Office 2003 while only power users will be hindered by OpenOffice’s particulars. Read full review at NotebookReview.

Seth Rosenblatt at Cnet posted a review on Windows 7. He thinks that this is finally the operating system that everyone has been waiting for. Most problems from Vista have been fixed so Windows 7 is a stable operating system that can comfortably compete with Mac OS X. Read full review at Cnet.

Stuart Andrews at TrustedReviews posted a review on the Nintendo Wii Sports Resort. He thinks that with MotionPlus and a better all-round games selection, Wii Sports Resort earned a spot to be the new Wii flagship game. Other games might offer more long-term depth and visual splendour but only a few can match Wii Sports Resort’s level of fun. Read full review at TrustedReviews.

Jason Parker at Cnet posted a review and screenshots of the Microsoft Office 2010 Technical Preview. The Microsoft Office 2010 technical preview, which we brought you a sneak peak at a few months back, is officially available today through invite only and — though it’s not in its final form — there are plenty of feature enhancements to be excited about, if Microsoft can pull it off. According to Microsoft, the focus of this update was on three things: to make work flows more efficient, to effectively use Web applications to make your work available anywhere, and to make collaboration with others much easier. Read full preview at Cnet.

For the past few years E3 has been a tale of two guitar games. In a lot of ways it still is, with the Guitar Hero and Rock Band clans still battling it out for plastic instrument supremacy, but this year two turntable games are also vying for your attention. DJ Hero has far more brand recognition on the box, but Scratch: the Ultimate DJ has the better hardware, and Engadget got their hands on it.

Activision’s being pretty guarded with DJ Hero at the moment. Not only is it available only behind closed doors at its E3 2009 booth, but even then we weren’t able to get our own hands-on time with the game, relegated instead to playing guitar along with someone else on the deck through that Monkey Wrench / Sabotage mashup. We did, however, get a chance to play take it out of the darkly-lit room and get a good feel of its weight and build quality, which we might add is pretty solid. Click on through for our full impressions and a video showing off the DJ vs. guitar mode.

Battlefield: Bad Company marked the first entry in DICE’s first-person shooter series to be designed solely for consoles. As part of that transition, the franchise’s trademark 64-player online matches were scaled down to 24 in an effort to keep things running smoothly on trickier network configurations. Despite this, Bad Company’s online multiplayer managed to preserve a lot of that chaos by way of newly destructible buildings and the remaining presence of vehicles. Now, after going hands-on with Bad Company 2 at a press event held at EA’s Los Angeles offices, GameSpot got a good idea of what to expect out of the sequel’s online offerings. While the max number of players remains the same, a host of enhancements should make the combat even more frenetic.