It will be many months before developers see Apple’s first iOS 9 beta, but the Cupertino company has already begun testing the update internally ahead of this fall’s release. The software has starting appearing in analytics data for a number of sites in recent months, including our own.

Lightroom Analytics is a plugin that breaks down the metadata in your Lightroom library into all kids of neat and interesting charts and graphs. Want to know what lenses you use the most? Or which setting you always tweak? Then you need LR Analytics.

iOS 7 has been out for less than one day, and already has an adoption rate of over 13 percent, according to analytics firm, Mixpanel. Compare that with Google’s latest version of Jellybean for Android devices, which hovers around an 8.5 percent adoption rate after a month.

Advertising and mobile analytics company, Flurry, has released some new stats on the reach that mobile apps seem to be enjoying. The take-away here is that the number of people using mobile apps in any given day, at least the apps that Flurry tracks, seems to be growing into a sizable group of people, albeit a bit fragmented across platforms and devices.

Flurry estimates that there were 224 million active mobile users in apps tracked this past February across iOS and Android, which is a bit more than the number of active users (221 million) during the same month on laptop or desktop computers, as measured by comScore, a similar company that tracks computer user data.

According to a report by Strategy Analytics, smartphone shipments in general fell 5 percent in the second quarter of the current year, 2012. The market for smartphones in the second quarter of last year was 25.2 million, while this year’s second quarter only brought 23.8 million smartphones to the US consumer. In addition, Android lost ground to iOS, falling four points to 56 percent of the smartphone market.

While Android remains the top platform by volume in the US, Apple’s iOS is gaining, having risen 10 percentage points in the same period of time as last year, from 23 percent to 33 percent. We can only assume that the release of the iPhone 5, which many pundits believe customers are waiting for, causing a lull in current iPhone sales, will only increase Apple’s rising fortunes in the smartphone market.

App analytics firm Localytics reported today that app retention is increasing across the mobile app market, while developers are looking at more than just downloads, like the number of times an app is actually used.

The firm also notes that the iPhone crushes Android in app retention, a measure of just that – how many times an app is used.

Plenty of people have offered their thoughts and opinions about Microsoft’s Surface devices after the company unveiled the two tablets earlier this week. One particular thread of conversation has been what Surface means for the iPad in businesses and enterprises. One piece that stood out to me was Justin Watt’s blog post Goliath Wants David’s Market.

Watt offers an interesting and well written argument that Surface may find success in many companies because they are still using legacy applications and processes – some of which may have originated long before Windows XP and OS X and have been patched countless times to over the years or decades to continue functioning. His core argument is  that many iPad users access these tools using virtual desktop solutions like Citrix Receiver. As a result, at least for some tasks, the iPad functions as a Windows tablet. That could give Surface and other Windows tablets an edge over the iPad if they can directly deal with the legacy code involved or deliver the same virtual desktop experience.

The truth, however, is that many companies are chugging along on legacy solutions that were never designed to work with devices like the iPad. In fact, some widely used legacy systems have roots that weren’t even designed to work with Windows! In many companies, IT has been able to keep the age and state of those systems under wraps. But the iPad, and now the iPad versus Surface discussion, is now pushing that dirty little secret into the light of day.