Keeping tabs on all your favorite Instagram posts just got a lot easier today, thanks to a new update that adds a new ‘Saved’ section.

Instagram’s new update lets users create Pinterest-like collections based off of posts from other users. However, unlike Pinterest only you can see the collections. For now.

Take a trip down memory lane to see some amazing Apple memorabilia — if you’re in Prague, anyway. With a collection that spans the years 1976 to 2012, nearly every Apple computer, printer, mouse, joystick, and piece of software is represented.

Learn more about this fascinating museum and the story of its founders in this week’s jam-packed Cult of Mac Magazine. Plus, Tim Cook’s promises of undreamt-of future iPhone features, backing up an iPhone to an external drive, luxurious Apple Watch bands, and Mac spring cleaning.

All this, and much much more, in Cult of Mac Magazine, free for you right now.

Here are this week’s top stories.

If you haven’t been using If This, Then That (IFTTT) on your iPhone or iPad, you really ought to be.

It’s a really amazing way to connect up all the things you do on your devices, putting them together in new ways for new uses.

Want to send all your iOS photos to OneNote or Evernote? There’s a recipe for that. How about making your Phillips Hue lightbulbs flash a specific color when you pull up into your driveway? There’s an IFTTT recipe for that, too.

Chances are, if you can think of it, you can make it happen, connecting different services and apps like Facebook, Twitter, Instagram, your iOS Photos app, location services, and the like in fantastically useful new ways.

There’s a new update for the iOS app, and it’s got some pretty spectacular new stuff to check out.

Is your iBooks library starting to outgrow those beautiful bookshelves that Apple provided for you? Have you purchased way too many Jim Butcher novels, only to find them crowding out your beloved Harry Potter collection?

Well, there’s a simple way to manage a burgeoning iBook collection, and we’re here to tell you how.

Apple has released an updated version of iBooks, version 1.2, introduces PDF printing and Collections. Collections allow you to organize your books and PDFs.

The app is now able to provide better graphics support for children’s books and there is even an option that will allow you to display more words per page for devices with smaller screens like the iPhone and iPod touch.

It’s available now, for iPhone, iPod touch, or iPad via updates in the iTunes App Store app or grab a copy here.

Check out the iPhone 4 screen shots after the jump.