Study for aviation with subject-specific questions and practice tests. Access over 750 questions covering all subjects. Track progress and review answers for and FAA . Receive structured guidance to prepare for pilot licensing tests.
Track work hours using a card interface. Input times via scroll wheel or manual entry. Adjust fields with keyboard or swipe navigation. Save and review entries for daily work calculations.
Calculate the position of Polaris or σ Octantis in your reticle based on location via GPS or manual input. Correct for atmospheric refraction to improve alignment accuracy. Measure and correct for misalignment.
Secure internet browsing with one-tap connection. Access blocked content and protect privacy . No ads, no logs, and fast performance. Support 24/7 customer assistance.
Create and share music with notation tools and templates. Practice rhythms with metronome and playback features. Collaborate with others through community forums and sharing. Sync progress across devices and access a library of user-generated scores.
Practice exams, review key points, master subjects
Study "Access a wide range of practice questions across nine subjects. Sync with provincial curriculum and exam topics. Receive detailed explanations and performance reports. Simulate exams and review past papers for comprehensive preparation."
Hide IP address to enhance privacy. Access blocked websites. Connect to servers in 49 countries. Support IKEv2 and WireGuard protocols. No bandwidth limits or speed caps. Compatible with Wi-Fi, 4G, 5G, and broadband.
Track status, history, and visa updates in real time. View details, receive alerts, and access official status reports. Manage multiple cases with organized logs and update history. Sync with the public system for accurate and timely information.
Calculate aircraft pavement strength using ICAO standards. Input aircraft weight and pavement type to determine acceptable load limits. Compare results against established thresholds for runways, taxiways, and aprons.
Track strength training with exercise databases, custom workouts, and detailed journaling. Log sets, reps, and time-based exercises with categorization. View progress through graphs and charts. Add exercises with demos and instructions.
Provides offline access to a searchable Windows CMD dictionary. Look up command syntax, parameters, and descriptions. Navigate through categories and search for specific commands. No command execution or emulation is allowed.
Book and manage home cleaning, appliance cleaning, and maintenance services. Schedule appointments for housekeeping, deep cleaning, and furniture care. Request professional help for repairs, moving, and air quality testing.
Small Boat Sailing Network Technology (Guangzhou) Co., Ltd
Study with video lessons and smart grading
Study "Scan textbooks to access video explanations and practice questions. Automatically grade handwritten work with photo input. Manage mistakes with a customizable错题本. Access extensive题库 for practice.
Access and review past exam questions with options to practice or memorize. Identify weak areas through repeated practice of mistakes. Get AI feedback on essays with detailed analysis. Use mnemonic songs for quick memorization.