Subjects

        Animation (16,21,0)
        Graphic Design (98,49,2)
        Other Arts (56,32,0)
        Painting (63,34,0)
        Drawing (126,82,1)
    Arts (816, 435, 9)
        Arts in General (148,157,4)
        History of Arts (309,60,2)
    Biology (2091, 696, 27)
        Biology in General (1403,513,14)
        Genetics (328,93,9)
        Other Biology Subjects (360,90,4)
    Body and Health (1001, 295, 22)
        Body in General (133,52,1)
        Anatomy and Physiology (312,86,13)
        Alternative Medicine (42,10,2)
        Medicine and Health (141,61,3)
        First Aid Training (54,8,0)
        Other Body Subjects (42,11,1)
        Cosmetics (20,3,0)
        Personal Training (49,8,0)
        Dietetics (44,7,0)
        Sexuality (40,26,0)
        Pharmacology (124,23,2)
        Chemistry in General (1516,541,30)
        Other Chemistry Subjects (381,84,2)
    Chemistry (1897, 625, 32)
    Cinema (119, 38, 0)
        Cinema in General (48,14,0)
        Cinema History (42,7,0)
        Cinema Acting (11,7,0)
        Cinema Directing (9,7,0)
        Other Cinema Subjects (9,3,0)
            iOS software development (10,2,0)
            Android software development (42,13,3)
            PHP (164,77,14)
            Amazon Alexa Skills
        Software development for mobile devices (56, 17, 3)
        Other Computer Subjects (151,53,2)
        Ethical hacking (16,19,2)
        Search Engine Optimization - SEO (26,9,0)
        IT Project Management (80,44,6)
        IT Quality Assurance (32,7,0)
            Maxon Cinema 4D (0,1,0)
            Desktop Publishing Software (6,1,0)
            Other computer applications (23,5,0)
            Apple Final Cut (1,1,0)
            AutoCAD (48,20,4)
            Adobe Photoshop (38,11,0)
            Microsoft Access (42,13,2)
            Mac OS (17,3,0)
        Computer Applications (731, 93, 7)
            Microsoft Word (223,16,0)
            Microsoft Excel (206,20,1)
            Microsoft PowerPoint (144,5,0)
            Linux (74,36,6)
            Windows (152,20,0)
            Unix (39,13,1)
        Operating Systems (282, 72, 7)
        Data Security (37,17,2)
        Data Communications (71,22,2)
            SQL Language (125,17,0)
            Databases - MySQL (101,20,1)
            Databases - DB2 (11,2,0)
            Databases - Teradata (5,1,1)
            Databases - Oracle (101,29,5)
            SQL Server (145,36,4)
            Database Theory (145,16,2)
        Databases (633, 121, 13)
            Other CMS (15,3,0)
            Joomla (13,10,2)
            Wordpress (43,18,2)
        Content Management Systems - CMS (71, 31, 4)
            Software development for other mobile systems (4,2,0)
            Visual Basic (73,14,1)
            Python (111,75,12)
            Perl (8,1,0)
            Swift (3,3,0)
            Ruby (1,0,0)
            Transact-SQL (27,9,2)
            Unix Shells (47,13,1)
        Software Development Platforms (299, 89, 6)
            Software Development Platforms in General (36,29,2)
            Microsoft .NET (107,28,0)
            Apache MySQL PHP (59,11,2)
            Java Development Platform (97,21,2)
            Node.js (2,1,0)
            Objective-C (8,2,0)
            HTML/CSS (327,90,9)
            Javascript (204,80,7)
        Programming Languages (2347, 979, 129)
            Programming Languages in General (241,77,5)
            C (113,15,3)
            C++ (387,96,10)
            C# (174,145,25)
            Java (457,281,40)
        Computer Literacy (238,48,1)
    Computers, ICT (6086, 2064, 201)
        Computers in General (1016,443,17)
        Other Food and Drink Subjects (36,14,0)
        Cooking, food and drink in general (122,35,1)
        Italian Cuisine (48,5,1)
        French Cuisine (9,5,0)
        Beer making (2,0,0)
        Wine tasting (1,1,0)
        Wine making, Enology (1,2,0)
        Pastry (19,3,0)
        Oriental Cuisine (11,3,0)
    Cooking, Food and Drink (249, 68, 2)
        Blacksmith Works (1,0,0)
        Mechanic Works (2,2,1)
        Other Crafts (26,2,0)
        Jewelery (10,3,0)
        Carpentry (3,2,0)
        Electric Works (3,1,0)
        Construction (5,2,0)
        Butchery
        Plumbing (2,6,0)
        Pottery (3,3,0)

    Crafts (107, 30, 2)
        Do-it-yourself (52,9,1)
        Micro-economics (286,52,2)
            Other accounting and ERP software (13,2,0)
        Tax (72,12,0)
        Finance and Banking (223,87,2)
        Investments (67,12,1)
        Insurance (22,3,0)
        Business Management (303,138,3)
        Public Relations (25,5,0)
        Marketing (190,58,1)
        Quality Assurance (13,2,0)
        Project Management (75,30,1)
        Job Search (23,1,0)
        Job Interview Preparation (63,2,0)
        Accounting and Bookkeeping (482,90,7)
        Accounting and ERP software (46, 14, 0)
        Personnel Recruiting (15,0,0)
        Human Resource Management (120,27,2)
        Procurements (6,4,0)
        Advertising (45,6,0)
            Quickbooks (7,6,0)
            SAP (26,6,0)
        Macro-economics (258,49,2)
        Economics in General (613,241,8)
    Economics, Business (2947, 833, 29)
        Aviation Engineering (44,24,2)
        Other Engineering (561,366,20)
        Motorcycle Engineering (17,5,0)
    Engineering (698, 432, 22)
        Automobile Engineering (76,37,0)
    History (1413, 382, 11)
        History in general (846,209,5)
        Contemporary History (100,14,1)
        History of Europe (48,9,1)
        History of Asia (35,8,0)
        History of Africa (18,5,0)
        History of Australia (3,1,0)
        Historiography (11,0,0)
        Other History Subjects (44,35,1)
        History - Middle Ages (500-1492) (59,18,1)
        History - Early modern (1492-1789) (54,13,0)
        History - Modern (1789-1989) (56,21,0)
        History of the Americas (41,33,2)
        Pre-historic (< 2500 BCE) (9,6,0)
        History - Antiquity (500 BCE - 500 CE) (58,7,0)
        History - Earliest records (2500 - 500 BCE) (31,3,0)
            Card Games (11,3,0)
            Society Games (2,0,0)
            Computer Games (25,17,0)
            Other Games (10,3,1)
        Other Hobbies (50,23,0)
    Hobbies (162, 58, 1)
        Gardening (19,6,0)
        Graphology, Handwriting Analysis (10,3,0)
        Games (83, 26, 1)
            Chesss (35,3,0)
        Internet Sociology (10,2,0)
        Internet Marketing (66,16,2)
        Other Internet subjects (21,7,1)
        Internet Services (32,7,1)
        Internet Regulations (5,1,0)
        Internet Technology (106,41,2)
        Internet in General (373,50,0)
    Internet (613, 124, 6)
        Danish (6,1,0)
        Dutch (19,12,3)
        English (5109,822,71)
        Finnish (5,0,0)
        Other Languages (321,34,2)
        Norwegian (4,0,0)
        Japanese (63,26,0)
        Polish (25,0,0)
        Portuguese (122,21,1)
        Russian (278,33,1)
        Sanskrit (14,6,1)
        Spanish (1180,211,13)
        Swahili (147,28,4)
        Swedish (14,3,0)
        Latin (359,27,0)
        Italian (1277,81,10)
        Indonesian (13,6,0)
        Greek (modern) (64,4,1)
        Greek (ancient) (192,11,1)
        Hebrew (18,9,0)
        Hindi-Urdu (178,8,0)
        French (1091,237,11)
        German (494,174,17)
        Bulgarian (22,2,0)
        Chinese (Mandarin) (194,48,1)
        Czech (9,1,0)
        Arabic (305,52,2)
    Languages (11523, 1857, 139)
        Other Law Subjects (77,17,1)
        Intellectual Property Law (Copyright) (17,1,0)
        International Law (54,11,1)
        Criminal Law (52,24,0)
        Civil Law (76,10,0)
        Public Law (96,13,0)
        Law in General (314,63,1)
    Law (686, 139, 3)
        French Literature (185,17,0)
        Italian Literature (546,39,0)
        Spanish Literature (141,15,0)
        Other National Literatures (46,4,0)
        Creative Writing (369,62,7)
        Poetry (118,27,3)
        Other Literature Subjects (76,22,5)
        Journalism (54,14,0)
        Humour (8,2,0)
        English Literature (666,212,10)
        German Literature (63,10,0)
        Classical Studies (74,13,1)
        History of Literature (144,8,0)
        Literature in General (695,164,9)
    Literature, Writing (3185, 609, 35)
        Matlab (191,41,5)
        Other mathematical subjects (844,241,27)
        Differential equations (842,81,8)
        Calculus (1254,214,16)
        Trigonometry (1508,179,6)
        Algebra (2088,811,73)
        Mathematics in General (4142,1169,68)

    Mathematics (10869, 2736, 203)
        TV and Radio Production (19,10,0)
        Newspaper and Magazine Publishing (19,6,0)
        Sound Engineering (8,4,0)
        Video Editing (35,14,0)
    Media, TV, Radio, Publishing (115, 71, 1)
        Media and Publishing in General (34,37,1)
        Piano, Organ (86,34,0)
        Guitar (69,23,1)
        Bass Guitar (18,3,0)
        Flute (18,5,0)
        Drums, Percussions (10,6,0)
        Harmonica (1,0,0)
        Violin (12,14,0)
        Singing (88,31,2)
        Other musical instruments (33,21,0)
        Other Music Subjects (59,15,0)
        History of Music (69,17,1)
        Solfege (88,11,0)
        Music software and Technology (17,9,0)
    Music (568, 189, 4)
        Other Philosophy Subjects (76,17,0)
    Philosophy (757, 107, 4)
        History of Philosophy (228,23,0)
        Philosophy in General (432,66,4)
        Philosophical counseling (21,1,0)
        Image Processing Software (27,7,0)
        Other Photography Subjects (10,4,0)
        Digital Photography (43,30,0)
        Analog Photography (10,1,0)
    Photography (104, 51, 0)
        Photography History (14,9,0)
    Physics (2741, 571, 32)
        Physics in General (1847,449,27)
        Electricity and Electronics (532,63,4)
        Other Physics Subjects (362,59,1)
        Other Politics Subjects (23,11,2)
        History of Politics (28,7,0)
    Politics (174, 60, 4)
        Political Science in General (123,42,2)
        Other Mind-related Subjects (72,15,1)
        Emotion (68,9,0)
        Psychotherapy (39,12,0)
        Love and Relationship (70,11,0)
        Motivation (80,10,0)
    Psychology (675, 180, 5)
        Psychology in General (346,123,4)
        Other Religion Subjects (70,11,0)
    Religion (263, 59, 1)
        History of Religions (55,14,0)
        Religion in General (138,34,1)
        How to Overcome Fears (57,1,0)
        Other Self-improvement Subjects (24,5,0)
        How to Increase Motivation (97,3,0)
        How to Overcome Shyness (72,4,0)
        Personal Development (112,11,0)
        How to Increase Self-Esteem (104,3,0)
        Self-improvement in General (237,22,0)
    Self-improvement (703, 49, 0)
        Skating (2,3,0)
        Other Sports (99,40,0)
    Sports (157, 69, 0)
        Swimming (25,16,0)
        Golf (3,2,0)
        Martial Arts, Self-Defense (27,7,0)
        Ski, Snowboard (1,1,0)
        Theatre Acting (51,39,0)
        Theatre Directing (13,1,0)
        Other Theatre Subjects (12,5,0)
        Theatre History (37,5,0)
    Theatre, Drama (113, 50, 0)
        Tour and Travel Management (76,29,0)
        Party Organization (13,2,0)
        Event Management (22,6,1)
    Tourism and Entertainment (163, 59, 1)
        Hotel Management (36,19,0)
        Restaurant Management (16,3,0)
        Zootechny, Animal Farming (7,3,0)
    Other Sciences (756, 227, 21)
        Zoology (79,7,0)
        Geology, Earth Sciences (94,44,3)
        Quantity surveyor and land surveyor subjects (22,3,0)
        Botany (71,3,0)
        Statistics (209,68,15)
        Other Sciences and Technologies (95,50,1)
        Astronomy (16,8,0)
        Ecology, Environment Sciences (99,26,2)
        Architecture (29,10,0)
        Agriculture, Agronomy (35,5,0)
        Sociology (124,30,0)
        Other Social Sciences (29,19,0)
        Pedagogy, Education (93,19,1)
        Geography (201,44,0)
        Linguistics (72,24,2)
        Anthropology (61,11,0)
        Social Sciences in General (154,33,2)
    Other Social Sciences (734, 180, 5)
        Life Coaching (83,6,0)
        Dance (29,11,0)
        Disk Jockey (1,0,0)
        Yoga (25,5,0)
        Meditation (23,5,0)
        Reiki (6,1,0)
        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 (19,9,0)
        Private investigations (detective) (0,1,0)
        Other Subjects (285,200,6)
        Public Speaking (108,13,0)
        Fashion and Textiles (23,9,2)
        Interior design and decoration (25,7,0)
        Archaeology (14,4,0)
    Other (1229, 345, 11)
        Primary School Subjects (568,57,3)
        Antiques (1,5,0)