Making personal cloud storage for Windows available anywhere, with the new SkyDrive
Context & Ripple Effects
SkyDrive has been rebuilt piece by piece over the past year: the HTML5 modern-web redesign arrived in June 2011, followed by November's framing of SkyDrive as personal cloud storage designed for billions of people and December's iPhone and Windows Phone apps. February's LiveSide report on upcoming features — ODF support, BitLocker key management, URL shortening — previewed exactly this kind of deepening. Today's release closes the loop by putting SkyDrive on the desktop itself.
The pickup is unusually broad for a storage client launch: 9to5Mac, Ars Technica, PC World, ZDNet and Redmond Pie all covered the same announcement, which matters because it means Apple- and enterprise-leaning audiences are reading about Microsoft's cloud play, not just the Windows faithful.
First-order effects
- Windows users get a native SkyDrive folder that syncs files across PCs automatically — the same model Mac users gain via the new Mac app, ending SkyDrive's browser-and-phone-only reach.
- The hundreds of millions of people already using SkyDrive on the web and mobile now have an always-on desktop surface, converting casual web-storage users into persistent sync customers.
Second-order effects
- Dropbox, whose entire business is the desktop sync folder, now faces a rival giving away equivalent sync inside the dominant PC operating system — forcing competition on features and integration rather than just free-gigabyte math.
- Apple's iCloud, positioned around device backup rather than visible file sync on Windows, gets a direct comparison point on the very platform where Microsoft controls the default.
Third-order effects
- If Microsoft keeps folding cloud storage into Windows itself, personal file sync stops being a third-party product category and becomes expected OS plumbing — raising the bar for any standalone sync vendor and setting up storage as a differentiator for the next Windows release cycle.
- Widespread desktop adoption would make SkyDrive the connective tissue between Windows, Windows Phone and the web, deepening ecosystem lock-in in a way regulators and competitors alike tend to scrutinize.
The trend: Personal cloud storage is migrating from an optional web add-on to built-in operating-system infrastructure, with Microsoft using SkyDrive to bind its devices together.