Study for the A+ certification exam with practice questions, flashcards, and topic reviews. Access mobile device topics including smartphones, tablets, operating systems, and troubleshooting techniques. Track progress and review key concepts.
Practice listening, speaking, reading, and writing with interactive lessons and exercises. Take practice tests with feedback. Learn vocabulary and grammar. Access expert tips and track progress.
Learn alphabets and numbers through tracing, writing, and quizzes. Practice in easy, normal, or freestyle modes with AI feedback. View word examples to see letters in context. Test knowledge with interactive quizzes.
The app helps children develop phonemic and letter awareness. It teaches letter-sound correspondence and how sounds relate to words through three sequential learning levels.
Study for the A+ certification with practice questions, full-length exams, and interactive tools. Learn hardware components and OS installation, configuration, and troubleshooting for Windows, macOS, Linux, and mobile systems.
The app provides clear enunciation of letter sounds and phonograms. It contains all 72 basic phonograms from the All About Reading and All About Spelling curriculum.
Learn about electricity through lessons where users build circuits and adjust components to observe real-time results. Review lessons at any time and take quizzes with detailed step-by-step explanations.
3 through bite-sized lessons with examples and real projects. Track progress with quizzes and coding exercises. Access course materials and practice coding directly in the . Build skills in web development, machine learning, and data science.
Allows users to create chemical process models using a touch-enabled PFD drawing interface. It supports offline operation and performs VLE/VLLE/SVLE/SVLLE calculations with equation of state and activity coefficient methods.
Practice trades, learn strategies, track performance
Practice with a simulated stock market environment. Track real-time prices and execute trades without using real money. Complete guided lessons to understand strategies. Play interactive to reinforce learning and improve decision-making skills.
Edit schematics, calculate values, and test circuits
Manage components with a database of resistors, capacitors, and diodes. Calculate circuit values using Ohm’s Law and power formulas. Access schematics, datasheets, and component symbols. Convert units and view component ratings.