Subjects

        Drawing (124,80,0)
        Animation (16,18,0)
        Graphic Design (98,49,2)
        Other Arts (55,32,0)
        History of Arts (292,60,2)
        Painting (62,34,0)
    Arts (792, 430, 8)
        Arts in General (145,157,4)
    Biology (2048, 688, 27)
        Biology in General (1371,507,14)
        Genetics (322,92,9)
        Other Biology Subjects (355,89,4)
    Body & Health (986, 294, 20)
        Body in General (132,52,1)
        Anatomy & Physiology (307,86,13)
        Alternative Medicine (42,10,1)
        Other Body Subjects (42,11,0)
        Personal Training (46,8,0)
        Cosmetics (20,3,0)
        Sexuality (40,26,0)
        Dietetics (43,7,0)
        Pharmacology (121,23,2)
        First Aid Training (54,8,0)
        Medicine & Health (139,60,3)
        Other Chemistry Subjects (374,84,2)
        Chemistry in General (1476,536,30)
    Chemistry (1850, 620, 32)
        Cinema Directing (9,6,0)
        Other Cinema Subjects (9,3,0)
        Cinema Acting (11,7,0)
        Cinema History (41,5,0)
    Cinema (118, 35, 0)
        Cinema in General (48,14,0)
        Ethical hacking (15,19,2)
        Other Computer Subjects (151,53,2)
            Desktop Publishing Software (6,1,0)
            Database Theory (144,16,2)
            Microsoft .NET (106,27,0)
            SQL Language (122,17,0)
            Apache MySQL PHP (59,11,2)
            Java Development Platform (97,21,2)
            Amazon Alexa Skills
        Software development for mobile devices (57, 16, 3)
            iOS software development (10,2,0)
            Other computer applications (21,5,0)
        Search Engine Optimization - SEO (26,9,0)
        IT Quality Assurance (32,7,0)
        IT Project Management (79,42,6)
            AutoCAD (47,20,4)
            Adobe Photoshop (38,11,0)
            Apple Final Cut (1,1,0)
            Maxon Cinema 4D (0,1,0)
            Microsoft Excel (203,20,1)
            Microsoft PowerPoint (141,5,0)
            Microsoft Access (41,12,2)
            Microsoft Word (220,16,0)
            Linux (74,36,6)
            Mac OS (17,2,0)
        Computer Applications (718, 92, 7)
        Data Communications (69,22,2)
        Data Security (37,17,2)
        Operating Systems (280, 71, 7)
            Unix (39,13,1)
            Windows (150,20,0)
            Databases - Teradata (5,1,1)
            Databases - MySQL (97,20,1)
            Databases - DB2 (10,2,0)
            Databases - Oracle (101,29,5)
            SQL Server (145,35,4)
            Android software development (43,12,3)
            Software development for other mobile systems (4,2,0)
        Content Management Systems - CMS (72, 31, 4)
            Joomla (13,10,2)
            Wordpress (43,18,2)
        Databases (624, 120, 13)
            Other CMS (16,3,0)
            Visual Basic (72,14,1)
            Python (105,73,12)
            Perl (8,1,0)
            Swift (3,3,0)
            Ruby (1,0,0)
            Transact-SQL (26,9,2)
            Unix Shells (46,13,1)
        Software Development Platforms (297, 88, 6)
            Software Development Platforms in General (35,29,2)
        Computer Literacy (236,48,1)
        Programming Languages (2321, 977, 129)
            Programming Languages in General (238,77,5)
            C (110,15,3)
            C++ (386,96,10)
            C# (174,145,25)
            Java (453,281,40)
            HTML/CSS (324,90,9)
            Javascript (202,80,7)
            PHP (164,77,14)
            Node.js (1,1,0)
            Objective-C (8,2,0)
        Computers in General (1009,441,17)
    Computers, ICT (6023, 2053, 201)
        Oriental Cuisine (11,3,0)
        Other Food & Drink Subjects (35,14,0)
        Beer making (2,0,0)
        Wine making, Enology (1,2,0)
        Wine tasting (1,1,0)
        Pastry (19,3,0)
        Italian Cuisine (47,4,0)
        French Cuisine (9,5,0)
        Cooking, food & drink in general (120,35,1)
    Cooking, Food & Drink (245, 67, 1)
        Other Crafts (26,2,0)
        Mechanic Works (2,2,1)
        Construction (5,2,0)
        Butchery
        Plumbing (2,5,0)
        Blacksmith Works (1,0,0)
        Electric Works (3,1,0)
        Carpentry (2,2,0)
        Jewelery (10,3,0)

    Crafts (107, 29, 2)
        Do-it-yourself (53,9,1)
        Pottery (3,3,0)
        Personnel Recruiting (15,0,0)
        Project Management (73,30,1)
        Quality Assurance (13,2,0)
        Job Interview Preparation (63,2,0)
        Job Search (23,1,0)
        Human Resource Management (119,26,2)
        Procurements (6,4,0)
        Business Management (299,136,3)
        Public Relations (25,5,0)
        Marketing (187,58,1)
        Advertising (45,6,0)
        Insurance (22,3,0)
        Investments (66,12,1)
        Finance & Banking (221,84,2)
        Tax (72,12,0)
            Other accounting and ERP software (13,2,0)
            Quickbooks (7,6,0)
            SAP (26,6,0)
        Accounting and ERP software (46, 14, 0)
        Accounting & Bookkeeping (471,90,7)
        Micro-economics (281,52,2)
        Macro-economics (252,49,2)
    Economics, Business (2899, 826, 29)
        Economics in General (600,240,8)
        Other Engineering (554,362,20)
    Engineering (691, 428, 22)
        Aviation Engineering (44,24,2)
        Motorcycle Engineering (17,5,0)
        Automobile Engineering (76,37,0)
        Historiography (10,0,0)
        Other History Subjects (41,35,1)
        History of Australia (3,1,0)
        History of the Americas (40,33,2)
        History of Europe (43,9,1)
        History of Asia (34,8,0)
        History of Africa (18,5,0)
        History - Antiquity (500 BCE - 500 CE) (56,6,0)
        History - Middle Ages (500-1492) (56,18,1)
        Contemporary History (92,14,1)
        Pre-historic (< 2500 BCE) (9,6,0)
        History - Earliest records (2500 - 500 BCE) (29,3,0)
        History - Modern (1789-1989) (52,21,0)
        History - Early modern (1492-1789) (49,12,0)
        History in general (816,209,5)
    History (1348, 380, 11)
        Other Hobbies (50,21,0)
            Computer Games (25,17,0)
            Other Games (10,3,1)
            Society Games (2,0,0)
            Card Games (11,3,0)
            Chesss (34,3,0)
        Graphology, Handwriting Analysis (10,3,0)
        Games (82, 26, 1)
    Hobbies (161, 56, 1)
        Gardening (19,6,0)
    Internet (610, 124, 6)
        Other Internet subjects (21,7,1)
        Internet Marketing (66,16,2)
        Internet Sociology (10,2,0)
        Internet Regulations (5,1,0)
        Internet Services (32,7,1)
        Internet Technology (106,41,2)
        Internet in General (370,50,0)
        Dutch (19,12,3)
        Other Languages (321,34,2)
        Spanish (1150,208,13)
        Swahili (147,27,4)
        Swedish (14,3,0)
        Sanskrit (13,6,1)
        Norwegian (4,0,0)
        Japanese (58,26,0)
        Polish (25,0,0)
        Portuguese (122,21,1)
        Russian (273,33,1)
        Latin (343,26,0)
        English (4953,815,71)
        Finnish (5,0,0)
        French (1049,233,11)
        German (464,171,17)
        Greek (modern) (63,4,1)
        Greek (ancient) (186,11,1)
        Hebrew (18,9,0)
        Hindi-Urdu (175,8,0)
        Italian (1217,78,10)
        Indonesian (13,6,0)
        Chinese (Mandarin) (190,47,1)
        Czech (9,1,0)
        Danish (6,1,0)
        Bulgarian (21,2,0)
        Arabic (297,51,1)
    Languages (11155, 1833, 138)
        Other Law Subjects (72,17,1)
        Law in General (301,63,1)
        Public Law (92,11,0)
        Civil Law (75,10,0)
        Criminal Law (51,24,0)
        International Law (50,10,1)
        Intellectual Property Law (Copyright) (15,1,0)
    Law (656, 136, 3)
        Humour (8,2,0)
        Journalism (54,14,0)
        Other Literature Subjects (75,22,5)
        Poetry (115,27,3)
        Other National Literatures (46,4,0)
        Italian Literature (519,38,0)
        Creative Writing (367,62,7)
        English Literature (643,204,10)
        French Literature (178,16,0)
        Spanish Literature (136,13,0)
        Classical Studies (73,13,1)
        History of Literature (141,8,0)
        German Literature (59,8,0)
    Literature, Writing (3100, 595, 35)
        Literature in General (686,164,9)
        Other mathematical subjects (824,238,27)
        Matlab (186,39,5)
        Trigonometry (1484,178,6)
        Calculus (1229,210,16)
        Differential equations (828,81,8)
        Algebra (2041,798,71)
        Mathematics in General (4074,1161,67)

    Mathematics (10666, 2705, 200)
        TV and Radio Production (19,10,0)
        Newspaper and Magazine Publishing (19,6,0)
        Video Editing (35,14,0)
        Sound Engineering (7,4,0)
        Media & Publishing in General (34,37,1)
    Media, TV, Radio, Publishing (114, 71, 1)
        Drums, Percussions (10,6,0)
        Violin (12,14,0)
        Singing (86,31,2)
        Other musical instruments (33,21,0)
        Other Music Subjects (57,15,0)
        Harmonica (1,0,0)
        Bass Guitar (18,3,0)
        Flute (17,5,0)
    Music (553, 189, 4)
        History of Music (67,17,1)
        Solfege (85,11,0)
        Music software & Technology (16,9,0)
        Piano, Organ (84,34,0)
        Guitar (67,23,1)
    Philosophy (738, 105, 4)
        History of Philosophy (223,22,0)
        Philosophy in General (418,65,4)
        Philosophical counseling (21,1,0)
        Other Philosophy Subjects (76,17,0)
        Image Processing Software (27,7,0)
        Other Photography Subjects (10,4,0)
        Digital Photography (42,30,0)
        Analog Photography (10,1,0)
    Photography (103, 51, 0)
        Photography History (14,9,0)
        Electricity and Electronics (526,62,4)
        Other Physics Subjects (356,59,1)
    Physics (2694, 567, 32)
        Physics in General (1812,446,27)
        Other Politics Subjects (23,11,2)
        History of Politics (25,7,0)
    Politics (169, 58, 4)
        Political Science in General (121,40,2)
        Motivation (77,10,0)
        Other Mind-related Subjects (69,14,1)
        Psychotherapy (38,12,0)
        Love & Relationship (68,11,0)
        Emotion (65,8,0)
    Psychology (655, 178, 5)
        Psychology in General (338,123,4)
        Other Religion Subjects (69,11,0)
        History of Religions (56,14,0)
        Religion in General (136,34,1)
    Religion (261, 59, 1)
        How to Increase Self-Esteem (103,3,0)
        How to Overcome Fears (57,1,0)
        Other Self-improvement Subjects (24,5,0)
        How to Increase Motivation (95,3,0)
        How to Overcome Shyness (71,4,0)
        Personal Development (109,11,0)
        Self-improvement in General (232,22,0)
    Self-improvement (691, 49, 0)
        Other Sports (98,39,0)
        Skating (2,3,0)
        Ski, Snowboard (1,1,0)
        Martial Arts, Self-Defense (26,7,0)
        Golf (3,2,0)
    Sports (155, 68, 0)
        Swimming (25,16,0)
        Other Theatre Subjects (12,5,0)
    Theatre, Drama (111, 49, 0)
        Theatre History (36,5,0)
        Theatre Directing (13,1,0)
        Theatre Acting (50,38,0)
    Tourism & Entertainment (161, 59, 1)
        Party Organization (13,2,0)
        Tour & Travel Management (74,29,0)
        Event Management (22,6,1)
        Restaurant Management (16,3,0)
        Hotel Management (36,19,0)
        Astronomy (16,8,0)
        Other Sciences & Technologies (95,50,1)
        Statistics (203,67,15)
        Botany (71,3,0)
        Quantity surveyor and land surveyor subjects (22,3,0)
        Geology, Earth Sciences (93,43,3)
        Zoology (80,7,0)
        Zootechny, Animal Farming (7,3,0)
        Architecture (29,10,0)
        Ecology, Environment Sciences (99,26,2)
    Other Sciences (750, 225, 21)
        Agriculture, Agronomy (35,5,0)
        Sociology (121,30,0)
        Other Social Sciences (28,19,0)
        Linguistics (70,23,2)
        Pedagogy, Education (91,20,1)
        Geography (194,44,0)
    Other Social Sciences (717, 180, 5)
        Social Sciences in General (152,33,2)
        Anthropology (61,11,0)
        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 (6,2,0)
        Psychic Reading (3,5,0)
        Magic, Illusionism, Prestidigitation (1,2,0)
        Pets & Animals (19,9,0)
        Private investigations (detective) (0,1,0)
        Other Subjects (283,199,6)
        Public Speaking (108,13,0)
        Dance (28,11,0)
        Life Coaching (81,6,0)
        Fashion and Textiles (23,9,2)
        Archaeology (14,4,0)
        Interior design & decoration (24,7,0)
        Antiques (1,5,0)
    Other (1219, 344, 11)
        Primary School Subjects (565,57,3)