41 EDUCATIONAL SERVICES, NAMELY, SEMINARS, CONFERENCES, WORKSHOPS, CLASSES AND TRAINING SESSIONS IN THE FIELDS OF USING LOCATION-BASED INFORMATION POSTS IN MARKETING AND ADVERTISING STRATEGIES, USING MOBILE PHONE APPLICATIONS FOR FINDING OTHER USERS WITH SIMILAR INTERESTS AND CONSUMPTION HABITS, USING MOBILE PHONE APPLICATIONS FOR FINDING STORES, RESTAURANTS, TOURIST ATTRACTIONS AND LIVE PUBLIC EVENTS, AND USING LOCATION INFORMATION FROM MOBILE PHONE APPLICATIONS FOR CONDUCTING MARKET RESEARCH; ARRANGING AND CONDUCTING PUBLIC COMPETITIONS, NAMELY, SCAVENGER HUNTS AND AUGMENTED REALITY GAMES USING LOCATION-BASED CELLULAR TELEPHONE SOFTWARE FOR VERIFYING CORRECT SOLUTIONS AND KEEPING SCORE