In iOS you can share Reminders lists with other iCloud users, which can be a useful tool for collaborative efforts. Say you and a group of friends are getting ready to go on a camping trip and you have a list of items that still need to be gathered. You can share this list with the group and everyone can edit it and mark items as completed. Here's how to do it on the iPhone, iPad or iPod touch:

1. The first thing you need to do in order to share a reminder list is turn on Reminders in your iCloud settings. Go to Settings -> iCloud and make sure the toggle next to Reminders is on.

2. Go to Reminders and create your list. You can set alerts by location or by time. So you could set "Pick up fuel for the stove" to alert whenever someone is is near an REI store, etc.

The best part about the Kingdom Rush franchise is Ironhide Game Studio's constant support of its games. Ironhide is known for rolling out new content and updates for all of their games way after their initial release date, and on Thursday Kingdom Rush Vengeance received its first mini-campaign.

There is no shortage of corporations behaving poorly these days, creating both human and environmental tragedies. Whether they are polluting watersheds, using sweatshop labor or lobbying politicians to start wars that they can profit from, they need to be held accountable. Aside from voting in politicians that are willing to take action against them, you can also "vote with your wallet" by not purchasing products from companies that don't align with your values.

Apple plans to add sleep tracking capabilities to the Apple Watch. Despite its many health monitoring features, including a built-in ECG function, the Apple Watch requires daily charging. With most users charging the wearable overnight, this prevents the device from being worn to analyze sleep patterns. Competing wearables such as Fitbit, Garmin and Withings boast multi-day battery life, allowing these devices to be worn overnight.

Bedtime is a beautifully designed new feature of the Clock app meant to help you keep and monitor your sleep schedule. The best aspect of it, besides its simplicity, is that it has an independent volume setting and an array of wakeup sounds with soothing melodies that gradually get louder, easing you out of sleep rather than shocking your system with a harsh alarm. When you use it for the first time you simply tell it when you get up and how many hours you like to sleep, then you can select which days of the week you want it applied to.