In the latest series of updates to Microsoft's Office apps for Android, the headlining feature is inking support with a couple of other minor additions. Of those, the one most likely to affect your day-to-day use is that each app now allows for saving to SD cards.

Still, the most exciting part of these updates is inking. As the name suggests, this is digital ink. You can draw with your finger or stylus, as I did in the image below. If you have a phone or tablet with an active digitizer like the Samsung Note series, they will support those pressure-sensitive features as well.

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