There's an App for That

1. Math

1.1. Desmos

1.2. Wolfram Alpha

1.3. Photomath

1.4. MyScript Calculator

2. Note Taking

2.1. Evernote

2.2. Google Keep

2.3. OneNote

2.4. FiiNote

3. Grades/Course

3.1. Canvas

3.2. Speedgrader

3.3. Blackboard Collaborate

4. Audio

4.1. Hi-Q MP3 Voice Recorder

4.2. Voki

4.3. Dragon Dictation

4.4. Audio Recorder

5. Cloud Storage

5.1. Google Drive

5.2. OneDrive

5.3. Amazon Drive

5.4. Box

5.5. Dropbox

6. Reading and Writing

6.1. eBook Readers

6.1.1. Revel

6.1.2. VitalSource Bookshelf

6.1.3. BlueFire Reader

6.2. Word Processors

6.2.1. MS Word

6.2.2. Google Docs

6.2.3. EasyBib