Subjects

        Animation (16,21,0)
        Graphic Design (98,49,2)
        Other Arts (56,32,0)
        Drawing (125,81,1)
    Arts (813, 433, 9)
        Arts in General (148,156,4)
        Painting (62,34,0)
        History of Arts (308,60,2)
    Biology (2085, 695, 27)
        Biology in General (1397,512,14)
        Genetics (328,93,9)
        Other Biology Subjects (360,90,4)
    Body & Health (1000, 295, 21)
        Body in General (133,52,1)
        Anatomy & Physiology (311,86,13)
        Alternative Medicine (42,10,2)
        Medicine & Health (141,61,3)
        First Aid Training (54,8,0)
        Pharmacology (124,23,2)
        Dietetics (44,7,0)
        Sexuality (40,26,0)
        Cosmetics (20,3,0)
        Personal Training (49,8,0)
        Other Body Subjects (42,11,0)
    Chemistry (1889, 625, 32)
        Chemistry in General (1509,541,30)
        Other Chemistry Subjects (380,84,2)
    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)
            Linux (74,36,6)
            SQL Language (125,17,0)
        Software development for mobile devices (56, 17, 3)
            iOS software development (10,2,0)
    Computers, ICT (6084, 2064, 201)
        Computers in General (1015,443,17)
        Computer Literacy (238,48,1)
        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)
            HTML/CSS (327,90,9)
            Javascript (204,80,7)
        Other Computer Subjects (151,53,2)
        IT Project Management (80,44,6)
        IT Quality Assurance (32,7,0)
        Search Engine Optimization - SEO (26,9,0)
        Ethical hacking (16,19,2)
            Desktop Publishing Software (6,1,0)
            Other computer applications (23,5,0)
            Apple Final Cut (1,1,0)
            Maxon Cinema 4D (0,1,0)
            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)
            Windows (152,20,0)
        Data Security (37,17,2)
        Operating Systems (282, 72, 7)
            Unix (39,13,1)
        Data Communications (70,22,2)
            Databases - MySQL (101,20,1)
            Databases - Teradata (5,1,1)
            Databases - DB2 (11,2,0)
            Databases - Oracle (101,29,5)
            Database Theory (145,16,2)
            SQL Server (145,36,4)
        Databases (633, 121, 13)
            Other CMS (15,3,0)
            Wordpress (43,18,2)
            Joomla (13,10,2)
        Content Management Systems - CMS (71, 31, 4)
            Software development for other mobile systems (4,2,0)
            Android software development (42,13,3)
            PHP (164,77,14)
            Node.js (2,1,0)
            Objective-C (8,2,0)
            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)
            Amazon Alexa Skills
        Other Food & Drink Subjects (35,14,0)
        Wine tasting (1,1,0)
        Beer making (2,0,0)
        Pastry (19,3,0)
        Wine making, Enology (1,2,0)
        Oriental Cuisine (11,3,0)
        French Cuisine (9,5,0)
        Italian Cuisine (48,5,1)
        Cooking, food & drink in general (120,35,1)
    Cooking, Food & Drink (246, 68, 2)
        Other Crafts (26,2,0)
        Mechanic Works (2,2,1)
        Plumbing (2,6,0)
        Blacksmith Works (1,0,0)
        Butchery
        Carpentry (3,2,0)
        Electric Works (3,1,0)
        Construction (5,2,0)
        Pottery (3,3,0)
        Jewelery (10,3,0)

    Crafts (107, 30, 2)
        Do-it-yourself (52,9,1)
        Project Management (74,30,1)
        Quality Assurance (13,2,0)
        Job Interview Preparation (63,2,0)
        Personnel Recruiting (15,0,0)
        Job Search (23,1,0)
        Human Resource Management (120,27,2)
        Procurements (6,4,0)
        Business Management (303,138,3)
        Public Relations (25,5,0)
        Marketing (190,58,1)
        Advertising (45,6,0)
        Finance & Banking (222,86,2)
        Investments (67,12,1)
        Insurance (22,3,0)
            Other accounting and ERP software (13,2,0)
        Tax (72,12,0)
        Accounting and ERP software (46, 14, 0)
            Quickbooks (7,6,0)
            SAP (26,6,0)
        Accounting & Bookkeeping (480,90,7)
        Micro-economics (285,52,2)
        Economics in General (611,241,8)
        Macro-economics (257,49,2)
    Economics, Business (2939, 832, 29)
        Other Engineering (559,365,20)
        Motorcycle Engineering (17,5,0)
        Aviation Engineering (44,24,2)
        Automobile Engineering (76,37,0)
    Engineering (696, 431, 22)
        History - Modern (1789-1989) (55,21,0)
        Other History Subjects (44,35,1)
        Historiography (11,0,0)
        History of Australia (3,1,0)
        History of Africa (18,5,0)
        History of the Americas (41,33,2)
        History of Europe (47,9,1)
        History of Asia (35,8,0)
        History - Early modern (1492-1789) (53,13,0)
        History - Antiquity (500 BCE - 500 CE) (58,7,0)
        History - Earliest records (2500 - 500 BCE) (31,3,0)
        History - Middle Ages (500-1492) (59,18,1)
        Contemporary History (99,14,1)
        Pre-historic (< 2500 BCE) (9,6,0)
    History (1407, 382, 11)
        History in general (844,209,5)
        Other Hobbies (50,23,0)
            Computer Games (25,17,0)
            Other Games (10,3,1)
            Society Games (2,0,0)
        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)
        Other Internet subjects (21,7,1)
        Internet Marketing (66,16,2)
        Internet Sociology (10,2,0)
        Internet Services (32,7,1)
        Internet Regulations (5,1,0)
        Internet in General (373,50,0)
        Internet Technology (106,41,2)
    Internet (613, 124, 6)
        Chinese (Mandarin) (194,48,1)
        Other Languages (321,34,2)
        Swedish (14,3,0)
        Swahili (147,28,4)
        Portuguese (122,21,1)
        Russian (278,33,1)
        Sanskrit (13,6,1)
        Spanish (1179,211,13)
        Indonesian (13,6,0)
        Latin (359,27,0)
        Norwegian (4,0,0)
        Japanese (63,26,0)
        Polish (25,0,0)
        Hindi-Urdu (176,8,0)
        Italian (1273,79,10)
        Greek (modern) (64,4,1)
        Greek (ancient) (192,11,1)
        Hebrew (18,9,0)
        Finnish (5,0,0)
        French (1087,237,11)
        German (493,174,17)
        English (5100,821,71)
        Dutch (19,12,3)
        Czech (9,1,0)
        Danish (6,1,0)
    Languages (11499, 1854, 139)
        Arabic (303,52,2)
        Bulgarian (22,2,0)
        Intellectual Property Law (Copyright) (17,1,0)
        Other Law Subjects (77,17,1)
        International Law (54,11,1)
        Criminal Law (52,24,0)
        Civil Law (76,10,0)
    Law (686, 137, 3)
        Law in General (314,63,1)
        Public Law (96,11,0)
        Other Literature Subjects (75,22,5)
        Humour (8,2,0)
        Journalism (54,14,0)
        Poetry (117,27,3)
        Creative Writing (369,62,7)
        Other National Literatures (46,4,0)
        Italian Literature (545,39,0)
        Spanish Literature (141,14,0)
        French Literature (185,17,0)
        English Literature (662,212,10)
        History of Literature (144,8,0)
        German Literature (63,10,0)
        Classical Studies (74,13,1)
        Literature in General (694,164,9)
    Literature, Writing (3177, 608, 35)
        Matlab (190,41,5)
        Other mathematical subjects (841,241,27)
        Differential equations (838,81,8)
        Algebra (2084,806,73)
        Trigonometry (1505,179,6)
        Calculus (1250,214,16)
        Mathematics in General (4137,1168,68)

    Mathematics (10845, 2730, 203)
    Media, TV, Radio, Publishing (115, 71, 1)
        Newspaper and Magazine Publishing (19,6,0)
        TV and Radio Production (19,10,0)
        Video Editing (35,14,0)
        Sound Engineering (8,4,0)
        Media & Publishing in General (34,37,1)
        Violin (12,14,0)
        Singing (88,31,2)
        Other Music Subjects (58,15,0)
        Other musical instruments (33,21,0)
        Harmonica (1,0,0)
        Flute (18,5,0)
        Drums, Percussions (10,6,0)
        Bass Guitar (18,3,0)
        Music software & Technology (17,9,0)
        Piano, Organ (86,34,0)
        Guitar (69,23,1)
        Solfege (88,11,0)
    Music (567, 189, 4)
        History of Music (69,17,1)
        Other Philosophy Subjects (76,17,0)
        Philosophy in General (429,66,4)
        Philosophical counseling (21,1,0)
    Philosophy (754, 107, 4)
        History of Philosophy (228,23,0)
        Other Photography Subjects (10,4,0)
        Image Processing Software (27,7,0)
        Analog Photography (10,1,0)
        Digital Photography (43,30,0)
        Photography History (14,9,0)
    Photography (104, 51, 0)
        Physics in General (1844,449,27)
        Electricity and Electronics (532,63,4)
        Other Physics Subjects (363,59,1)
    Physics (2739, 571, 32)
        History of Politics (27,7,0)
        Other Politics Subjects (23,11,2)
    Politics (172, 60, 4)
        Political Science in General (122,42,2)
        Love & Relationship (70,11,0)
        Other Mind-related Subjects (72,15,1)
    Psychology (674, 179, 5)
        Psychology in General (345,123,4)
        Motivation (80,10,0)
        Emotion (68,8,0)
        Psychotherapy (39,12,0)
        Other Religion Subjects (70,11,0)
        Religion in General (138,34,1)
    Religion (263, 59, 1)
        History of Religions (55,14,0)
        How to Overcome Shyness (72,4,0)
        Other Self-improvement Subjects (24,5,0)
        How to Overcome Fears (57,1,0)
        How to Increase Motivation (97,3,0)
        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)
        Ski, Snowboard (1,1,0)
    Sports (157, 69, 0)
        Swimming (25,16,0)
        Golf (3,2,0)
        Martial Arts, Self-Defense (27,7,0)
        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)
        Party Organization (13,2,0)
        Event Management (22,6,1)
        Tour & Travel Management (76,29,0)
        Restaurant Management (16,3,0)
        Hotel Management (36,19,0)
    Tourism & Entertainment (163, 59, 1)
        Botany (71,3,0)
        Statistics (209,68,15)
        Other Sciences & Technologies (95,50,1)
        Quantity surveyor and land surveyor subjects (22,3,0)
        Geology, Earth Sciences (94,44,3)
        Zootechny, Animal Farming (7,3,0)
        Astronomy (16,8,0)
        Zoology (79,7,0)
        Ecology, Environment Sciences (99,26,2)
        Architecture (29,10,0)
    Other Sciences (756, 227, 21)
        Agriculture, Agronomy (35,5,0)
        Other Social Sciences (29,19,0)
        Sociology (124,30,0)
        Linguistics (72,24,2)
        Geography (201,44,0)
        Pedagogy, Education (93,19,1)
        Anthropology (61,11,0)
    Other Social Sciences (733, 180, 5)
        Social Sciences in General (153,33,2)
        Antiques (1,5,0)
        Interior design & decoration (25,7,0)
        Pets & Animals (19,9,0)
        Private investigations (detective) (0,1,0)
        Other Subjects (285,199,6)
        Psychic Reading (3,5,0)
        Magic, Illusionism, Prestidigitation (1,2,0)
        Numerology (6,2,0)
        Shiatsu Massage
        Astrology and horoscope (8,3,0)
        Meditation (23,5,0)
        Reiki (6,1,0)
        Disk Jockey (1,0,0)
        Yoga (25,5,0)
        Dance (28,11,0)
        Life Coaching (83,6,0)
        Archaeology (14,4,0)
        Fashion and Textiles (23,9,2)
        Public Speaking (108,13,0)
        Primary School Subjects (568,57,3)
    Other (1227, 344, 11)