Learn languages with this personalized teacher
Travel through space and discover all of its details
Encourage your musical ear with exercises
Use this calculator to solve matrices
Manage all the bibliographic references of your research
Explore the Periodic Table in a different way
Send any document to your Kindle
Convert the format of your electronic books and publications
Free online translator and dictionary
Translate any document into any language you want
Say goodbye to regional restrictions and browse the web freely
The best way to learn geography
Create all sorts of questionnaires and exams
Represent Math functions in 3D
It looks like Tetris, but it teaches you Maths
A simple manager similar to Windows task manager
Review all your Spanish conjugations
Look up Kanji signs and their meaning
Evaluate your students' math abilities
Learn words in several languages with flashcards
Help the kids with their multiplication tables
Explore and study the Moon's surface
The famous virtual planetarium, now in a portable version
Convert using more than 400 units of measurement
Reads files with the .MBOX extension generated by Gmail backup
The easy way to read newspapers, books and documents
Dynamic geometry to help you explore math
Analyze marine and terrestrial ecosystems
Alphanumeric modular Spanish-English dictionary
Organize your study schedule efficiently
