Subjects

        Drawing (127,82,1)
        Animation (16,23,0)
        Graphic Design (98,49,2)
        Other Arts (58,32,0)
        Painting (64,34,0)
        History of Arts (311,60,2)
    Arts (823, 437, 9)
        Arts in General (149,157,4)
    Biology (2105, 698, 27)
        Biology in General (1412,515,14)
        Genetics (331,93,9)
        Other Biology Subjects (362,90,4)
    Body and Health (1000, 296, 22)
        Body in General (135,52,1)
        Anatomy and Physiology (311,86,13)
        Alternative Medicine (42,10,2)
        Medicine and Health (140,61,3)
        First Aid Training (54,8,0)
        Pharmacology (123,24,2)
        Dietetics (44,7,0)
        Sexuality (40,26,0)
        Cosmetics (20,3,0)
        Personal Training (49,8,0)
        Other Body Subjects (42,11,1)
    Chemistry (1903, 627, 32)
        Chemistry in General (1521,543,30)
        Other Chemistry Subjects (382,84,2)
        Other Cinema Subjects (9,3,0)
    Cinema (120, 39, 0)
        Cinema in General (49,15,0)
        Cinema History (42,7,0)
        Cinema Acting (11,7,0)
        Cinema Directing (9,7,0)
    Computers, ICT (6093, 2065, 201)
        Computers in General (1018,444,17)
            PHP (164,77,14)
            Microsoft .NET (107,28,0)
            Node.js (2,1,0)
            Software development for other mobile systems (4,2,0)
        Search Engine Optimization - SEO (26,9,0)
        Ethical hacking (16,19,2)
            Mac OS (17,3,0)
        Computer Applications (732, 93, 7)
            Microsoft Word (223,16,0)
            Microsoft Excel (206,20,1)
            Microsoft PowerPoint (144,5,0)
            Microsoft Access (42,13,2)
            AutoCAD (48,20,4)
            Adobe Photoshop (38,11,0)
            Apple Final Cut (1,1,0)
            Maxon Cinema 4D (0,1,0)
            Desktop Publishing Software (6,1,0)
            Other computer applications (24,5,0)
        IT Project Management (80,44,6)
        Other Computer Subjects (151,53,2)
        IT Quality Assurance (32,7,0)
            Linux (74,36,6)
        Data Communications (71,22,2)
        Data Security (37,17,2)
        Operating Systems (282, 72, 7)
            Unix (39,13,1)
            Windows (152,20,0)
            SQL Language (125,17,0)
            Databases - MySQL (101,20,1)
            Databases - Teradata (5,1,1)
            Databases - Oracle (101,29,5)
            Databases - DB2 (11,2,0)
            Unix Shells (47,13,1)
        Software Development Platforms (300, 89, 6)
            Software Development Platforms in General (36,29,2)
            SQL Server (146,36,4)
            Database Theory (145,16,2)
        Databases (634, 121, 13)
            Other CMS (15,3,0)
            Wordpress (43,18,2)
            Joomla (13,10,2)
        Content Management Systems - CMS (71, 31, 4)
            Android software development (42,13,3)
            iOS software development (10,2,0)
        Software development for mobile devices (56, 17, 3)
            Amazon Alexa Skills
            Java Development Platform (98,21,2)
            Apache MySQL PHP (59,11,2)
            Swift (3,3,0)
            Ruby (1,0,0)
            Transact-SQL (27,9,2)
            Objective-C (8,2,0)
            Visual Basic (73,14,1)
            Python (111,75,12)
            Perl (8,1,0)
            C (113,15,3)
            C++ (388,96,10)
            C# (174,145,25)
            Java (457,281,40)
            HTML/CSS (328,90,9)
            Javascript (204,80,7)
        Programming Languages (2349, 979, 129)
            Programming Languages in General (241,77,5)
        Computer Literacy (238,48,1)
        Other Food and Drink Subjects (36,14,0)
        Wine tasting (1,1,0)
        Italian Cuisine (48,5,1)
        Beer making (2,0,0)
        Wine making, Enology (1,2,0)
        Pastry (19,3,0)
        Oriental Cuisine (11,3,0)
        French Cuisine (9,5,0)
        Cooking, food and drink in general (122,36,1)
    Cooking, Food and Drink (249, 69, 2)
        Jewelery (10,3,0)
        Carpentry (3,2,0)
        Electric Works (3,1,0)
        Construction (5,2,0)
        Butchery
        Plumbing (2,8,0)
        Blacksmith Works (1,0,0)
        Mechanic Works (2,2,1)
        Other Crafts (26,2,0)

    Crafts (107, 32, 2)
        Do-it-yourself (52,9,1)
        Pottery (3,3,0)
        Micro-economics (286,52,2)
        Accounting and Bookkeeping (484,91,7)
        Accounting and ERP software (46, 14, 0)
        Business Management (305,138,3)
        Public Relations (25,5,0)
        Marketing (191,58,1)
        Advertising (45,6,0)
        Procurements (6,4,0)
        Human Resource Management (120,27,2)
        Personnel Recruiting (15,0,0)
        Job Interview Preparation (65,2,0)
        Project Management (75,30,1)
        Quality Assurance (13,2,0)
        Job Search (23,1,0)
        Investments (67,12,1)
        Insurance (22,3,0)
            Other accounting and ERP software (13,2,0)
        Tax (72,12,0)
        Finance and Banking (224,87,2)
            Quickbooks (7,6,0)
            SAP (26,6,0)
        Economics in General (616,241,8)
        Macro-economics (259,49,2)
    Economics, Business (2959, 834, 29)
        Other Engineering (564,367,20)
        Aviation Engineering (45,24,2)
        Motorcycle Engineering (17,5,0)
    Engineering (702, 433, 22)
        Automobile Engineering (76,37,0)
        Other History Subjects (44,35,1)
        History of Australia (3,1,0)
        Historiography (11,0,0)
        History of Asia (35,8,0)
        History of Africa (18,5,0)
        History of Europe (49,9,1)
        History of the Americas (42,33,2)
        History - Modern (1789-1989) (57,21,0)
        History - Middle Ages (500-1492) (60,18,1)
        History - Early modern (1492-1789) (54,13,0)
        History - Antiquity (500 BCE - 500 CE) (59,7,0)
        Pre-historic (< 2500 BCE) (9,6,0)
        History - Earliest records (2500 - 500 BCE) (31,3,0)
    History (1421, 382, 11)
        History in general (849,209,5)
        Contemporary History (100,14,1)
            Other Games (10,3,1)
        Other Hobbies (50,23,0)
            Society Games (2,0,0)
            Computer Games (25,17,0)
        Graphology, Handwriting Analysis (10,3,0)
        Games (83, 26, 1)
            Chesss (35,3,0)
            Card Games (11,3,0)
    Hobbies (162, 58, 1)
        Gardening (19,6,0)
        Internet Marketing (66,16,2)
        Other Internet subjects (21,7,1)
        Internet Technology (106,41,2)
        Internet Services (32,7,1)
        Internet Regulations (5,1,0)
        Internet Sociology (10,2,0)
    Internet (613, 124, 6)
        Internet in General (373,50,0)
        Swedish (14,3,0)
        Other Languages (321,34,2)
        Swahili (147,28,4)
        Sanskrit (14,6,1)
        Spanish (1186,211,13)
        Russian (281,33,1)
        Polish (25,0,0)
        Portuguese (123,21,1)
        Norwegian (4,0,0)
        Japanese (63,26,0)
        Indonesian (13,6,0)
        Latin (362,27,0)
        Italian (1287,81,10)
        Hebrew (18,9,0)
        Hindi-Urdu (179,8,0)
        Greek (ancient) (192,11,1)
        German (497,174,18)
        Greek (modern) (64,4,1)
        Finnish (5,0,0)
        French (1096,237,11)
        Chinese (Mandarin) (194,48,1)
        Czech (9,1,0)
        Danish (6,1,0)
        Dutch (19,12,3)
        English (5141,823,71)
        Bulgarian (22,2,0)
        Arabic (308,52,2)
    Languages (11590, 1858, 140)
        Criminal Law (52,24,0)
        Other Law Subjects (77,17,1)
        Intellectual Property Law (Copyright) (17,1,0)
        International Law (55,11,1)
        Civil Law (76,10,0)
        Public Law (96,13,0)
    Law (688, 139, 3)
        Law in General (315,63,1)
        Other Literature Subjects (77,22,5)
        Journalism (54,14,0)
        Poetry (119,27,3)
        Humour (8,2,0)
        Creative Writing (371,62,7)
        Other National Literatures (47,4,0)
        Spanish Literature (142,15,0)
        Italian Literature (549,39,0)
        French Literature (187,17,0)
        English Literature (675,212,10)
        German Literature (63,10,0)
        History of Literature (145,8,0)
        Classical Studies (76,13,1)
    Literature, Writing (3208, 609, 35)
        Literature in General (695,164,9)
        Other mathematical subjects (851,242,27)
        Matlab (192,41,5)
        Differential equations (846,81,8)
        Calculus (1263,214,16)
        Trigonometry (1518,179,6)
        Algebra (2097,812,73)

    Mathematics (10929, 2739, 202)
        Mathematics in General (4162,1170,67)
        Newspaper and Magazine Publishing (19,6,0)
        TV and Radio Production (19,10,0)
        Sound Engineering (8,4,0)
        Video Editing (35,14,0)
        Media and Publishing in General (35,37,1)
    Media, TV, Radio, Publishing (116, 71, 1)
        Drums, Percussions (10,6,0)
        Other Music Subjects (59,15,0)
        Other musical instruments (33,21,0)
        Violin (12,14,0)
        Singing (88,32,2)
        Harmonica (1,0,0)
        Flute (18,5,0)
        Bass Guitar (18,3,0)
        Guitar (69,23,1)
        Piano, Organ (86,34,0)
        Music software and Technology (17,9,0)
        Solfege (88,11,0)
    Music (568, 190, 4)
        History of Music (69,17,1)
        Other Philosophy Subjects (76,17,0)
        Philosophical counseling (21,1,0)
        Philosophy in General (436,66,4)
    Philosophy (762, 107, 4)
        History of Philosophy (229,23,0)
        Other Photography Subjects (10,4,0)
        Analog Photography (10,1,0)
        Image Processing Software (27,7,0)
        Digital Photography (43,30,0)
    Photography (104, 51, 0)
        Photography History (14,9,0)
        Other Physics Subjects (365,59,1)
        Electricity and Electronics (534,63,4)
    Physics (2759, 572, 32)
        Physics in General (1860,450,27)
        Other Politics Subjects (23,11,2)
        History of Politics (28,7,0)
        Political Science in General (125,42,2)
    Politics (176, 60, 4)
        Other Mind-related Subjects (72,15,1)
        Love and Relationship (70,11,0)
        Emotion (68,9,0)
        Psychotherapy (40,12,0)
        Motivation (80,10,0)
    Psychology (678, 180, 5)
        Psychology in General (348,123,4)
        Other Religion Subjects (70,11,0)
        Religion in General (141,34,1)
    Religion (267, 59, 1)
        History of Religions (56,14,0)
        Other Self-improvement Subjects (24,5,0)
        How to Overcome Fears (57,1,0)
        How to Overcome Shyness (73,4,0)
        How to Increase Motivation (97,3,0)
        How to Increase Self-Esteem (105,3,0)
        Personal Development (112,11,0)
        Self-improvement in General (237,22,0)
    Self-improvement (705, 49, 0)
        Skating (2,3,0)
        Other Sports (99,40,0)
        Ski, Snowboard (1,1,0)
        Martial Arts, Self-Defense (27,7,0)
        Swimming (25,16,0)
        Golf (3,2,0)
    Sports (157, 69, 0)
        Theatre Directing (13,1,0)
        Other Theatre Subjects (12,5,0)
        Theatre Acting (51,39,0)
        Theatre History (37,5,0)
    Theatre, Drama (113, 50, 0)
        Restaurant Management (16,3,0)
        Party Organization (13,2,0)
        Tour and Travel Management (76,29,0)
        Event Management (22,6,1)
        Hotel Management (36,19,0)
    Tourism and Entertainment (163, 59, 1)
        Other Sciences and Technologies (95,50,1)
        Statistics (212,68,15)
        Botany (71,3,0)
        Quantity surveyor and land surveyor subjects (22,3,0)
        Geology, Earth Sciences (94,44,3)
        Zootechny, Animal Farming (7,3,0)
        Zoology (79,7,0)
        Astronomy (17,8,0)
        Ecology, Environment Sciences (101,26,2)
        Architecture (29,10,0)
        Agriculture, Agronomy (35,5,0)
    Other Sciences (762, 227, 21)
        Other Social Sciences (29,19,0)
        Sociology (125,30,0)
        Linguistics (72,24,2)
        Geography (204,44,0)
        Pedagogy, Education (94,19,1)
        Anthropology (62,11,0)
        Social Sciences in General (154,33,2)
    Other Social Sciences (740, 180, 5)
        Shiatsu Massage
        Astrology and horoscope (8,3,0)
        Numerology (7,2,0)
        Psychic Reading (3,5,0)
        Magic, Illusionism, Prestidigitation (1,2,0)
        Pets and Animals (20,9,0)
        Private investigations (detective) (0,1,0)
        Other Subjects (285,200,6)
        Reiki (6,1,0)
        Meditation (23,5,0)
        Yoga (25,5,0)
        Disk Jockey (1,0,0)
        Dance (29,11,0)
        Life Coaching (84,6,0)
        Public Speaking (109,13,0)
        Fashion and Textiles (23,9,2)
        Archaeology (14,4,0)
        Antiques (1,5,0)
        Interior design and decoration (25,7,0)
    Other (1232, 345, 11)
        Primary School Subjects (568,57,3)