Python is an extremely powerful and flexible language that will let you build lots of software and you can even use it to interface with hardware on the Pi.
One church in particular, Macrory Memorial, has lain derelict for nearly 40 years on the New Lodge/Tiger's Bay interface of north Belfast since subscribers to the church's weekly offerings dwindled to zero in 1973.
Now the Messenger app has launched for iPad too: a clean, stripped-down interface for text-chatting and making voice calls.
Clicking the start button brings up a menu, which – although isn't exactly the same as Windows 7 or those before it – is more familiar than the full-screen tiled interface of Windows 8.
For machines like the Surface Pro (which has a detachable keyboard), when the keyboard is attached it behaves like a desktop machine; without it, Windows switches to a more touch-friendly interface with an on-screen back button and other touch elements to make things a bit easier with fingers on a screen.
One of the smartest things Microsoft has added is Continuum, which detects the state of the computer and presents the right interface depending on whether a keyboard and mouse is being used or the screen is being touched.
The internal review recommended the agencies "seek to deliver a more integrated and seamless interface" between maritime security operations and search and rescue, as well as improving communication between organisations.
The iPhone can be controlled via voice, or through the car's native touchscreen interface mounted in the dashboard or with traditional buttons including those mounted on the steering wheel.
The task facing Hart and the five main parties at Stormont has been underlined by the eruption of sectarian violence on a Protestant-Catholic interface in east Belfast over the past 72 hours.
Windows 10 is meant to unify desktop PCs, Windows tablets and Windows Phone smartphones with one interface, one way of operating and one account.
It would oversee the sensitive interface between NHS commissioning agencies and local social services.
