Make no mistake: There’s an impending shortage of wireless spectrum, the lifeblood of the mobile …

Smashing news for Nokia N900 fans — a host of tasty extras are being beamed directly to your mobile today, most notably video calling over Skype, using the N900’s front-facing camera. Best to make sure your hair looks alright before making any calls. The over the air update — catchily titled PR1.2 — adds a bunch of new features, including …

We’ve been using Android 2.2 Froyo for a few days now, and as much as we like the new features — automatic syncing of Picasa Web albums, take a bow — the sweetest treat is its speed. For an incremental release, this feels like a huge improvement — and Android 2.1 was no slouch. But, as the mighty Boston once …