As promised, Microsoft has released its official Remote Desktop app for Android and iOS to coincide with the launch of Windows 8.1. The app is free to download and use, and just like the many third-party remote desktop clients, it allows you to access your Windows PC remotely from your smartphone or tablet.

While you may see the same adverts inside the Facebook app no matter which smartphone you use, those ads are 1,790% more profitable on the iPhone than they are on Android-powered smartphones. That’s according to an analysis of over 200 billion Facebook ads from Nanigans, one of the biggest customers of Facebook ads.

Could you be persuaded to give up your iPhone and switch to Android if you were given a really simple tool to transfer all of your important data? Motorola is certainly hoping so with its new web-based migration tool that takes all of your contacts and calendar events from iCloud and puts them on a Moto X.

Twitter hopes to compete with instant messaging services like WhatsApp and Line with a new app that’s dedicated to direct messaging, AllThingsD reports. The company hopes the move will bring “the long-buried feature to the forefront” and place a new emphasis on its private messaging capabilities.

EE has today announced the U.K.’s first 4G pay-as-you-go plans, as well as its “most affordable” pay monthly 4G packages as it looks to step up its fight against competing 4G services from O2 and Vodafone. They go live on October 30, and they promise to provide Brits with cheaper and easier access to the 4G revolution.