What are the effective apps or websites for students to study?

In this age of information technology, we use different types of apps/ websites. But not all apps/ websites are effective for students to study. The following are the names and uses of the apps/websites that play an important role in the learning of students.

The effective apps for students to study:

01. YouTube (www.youtube.com): Youtube is the most used app for many students. A huge collection of quality video tutorials on numerous topics ranging from academic.

02. Google Translate (www.translate.google.com): It is often useful to translate or read something.

03. Google Docs (www.docs.google.com): Can be used to store various documents.

04. Google Keep (www.keep.google.com): Anything that can be instantly memorized or noted.

05. Khan Academy | Free Online Courses, Lessons & Practice (www.khanacademy.org): A medium to easily understand or practice any subject.

06. ‎Oxford Dictionary of English on the App Store (www.apps.apple.com): Oxford Dictionary of English with more than 150 years of research behind it, is globally accepted as one of the highest authorities in the study and reference of the English language.

07. Google Drive (www.drive.google.com): Save and store all of your documents online so that your work will be safe if your laptop crashes. You can also work offline and collaborate on a document with your classmates.