The Irex also lacks a Home button, a note-taking function, any way to highlight text and a built-in dictionary.

WSJ: A Review of the Irex E-reader

Doctors can also handle medical billing, prescribe drugs, or record a clinical note using speech-to-text on the app.

FORBES: Drchrono Brings iPad-Based Medical Records To Doctors

Ed. note: The full text of the op-ed by Dr. Jill Biden is printed below.

WHITEHOUSE: The White House Blog: Dr. Jill Biden

Indeed, I made a reminder note to myself on a Post-it Note stuck to a page in the iNotebook, and its text was saved in the iPad app.

WSJ: Pen and Paper Find a Place in the Digital World

Text action allows handwritten content to be easily imported into e-mail, Kakao Talk, Note Pad, and messages.

ENGADGET: Pantech Vega R3 packs Snapdragon S4 Pro, 5.3-inch screen into one hand

Those who prefer jotting down notes as opposed to typing them, however, will greatly prefer S Note over S Memo, as the more powerful app brings the ability to convert handwritten words to text on-the-fly.

ENGADGET: Samsung Galaxy Note for T-Mobile review Mobile