Confusing content, privacy issues limit e-reader.

Free scanner app for taking pics of documents & whiteboards.

Challenging picture puzzles plastered with ads.

Daily math inspires, but word problems have little variety.

Harness the power of vowels to create zany stories.

Edgy words mar kid-friendliness of cool story-idea sparker.

News supplier tries, fails to do it all; iffy stuff abounds.

Exceptional stories and self-reflection offer inspiration.

Swipe right to find strangers on Snapchat; not for kids.

Compare coverage of current events and control for bias.