In the IT world, there are no permanent friends, nor permanent rivals. Do you still remember how Adobe and Apple had a fierce argument over Flash not long ago? Forget it, now they've reconciled - Adobe has launched three applications for iPad and other tablet devices in the Apple App Store: ADOBE NAV, ADOBE EAZEL, and COLOR LAVA. Moreover, Adobe has released the SDK of Photoshop Touch, hoping to create more opportunities for tablet applications. It seems that Adobe also sees the huge business potential in tablet computers.