Subjects

        Other Arts (58,32,0)
        Graphic Design (98,49,2)
        Animation (16,23,0)
        Drawing (127,82,1)
        Painting (64,34,0)
        History of Arts (311,61,2)
    Arts (823, 438, 9)
        Arts in General (149,157,4)
        Genetics (332,93,9)
        Other Biology Subjects (364,90,4)
        Biology in General (1422,517,14)
    Biology (2118, 700, 27)
        Pharmacology (125,24,2)
        Other Body Subjects (43,11,1)
        Personal Training (49,8,0)
        Cosmetics (21,3,0)
        Sexuality (41,26,0)
        Dietetics (44,7,0)
    Body and Health (1009, 297, 22)
        Body in General (135,52,1)
        Anatomy and Physiology (314,86,13)
        Alternative Medicine (42,10,2)
        Medicine and Health (141,62,3)
        First Aid Training (54,8,0)
    Chemistry (1909, 628, 32)
        Chemistry in General (1524,544,30)
        Other Chemistry Subjects (385,84,2)
        Cinema in General (49,15,0)
        Other Cinema Subjects (9,3,0)
        Cinema Directing (9,7,0)
        Cinema Acting (11,7,0)
        Cinema History (42,7,0)
    Cinema (120, 39, 0)
        Computers in General (1019,444,17)
        Computer Literacy (238,48,1)
        Programming Languages (2351, 979, 129)
            Software development for other mobile systems (4,2,0)
            Other computer applications (24,5,0)
        IT Project Management (80,44,6)
        IT Quality Assurance (32,7,0)
        Search Engine Optimization - SEO (26,9,0)
        Ethical hacking (16,19,2)
        Other Computer Subjects (151,53,2)
            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)
            Microsoft PowerPoint (145,5,0)
            Microsoft Excel (207,20,1)
            Linux (74,36,6)
            Mac OS (17,3,0)
        Computer Applications (735, 93, 7)
            Microsoft Word (224,16,0)
            Windows (152,20,0)
            Unix (39,13,1)
        Data Security (37,17,2)
        Operating Systems (282, 72, 7)
        Data Communications (71,22,2)
            SQL Language (126,17,0)
            Databases - Teradata (5,1,1)
            Databases - MySQL (101,20,1)
            Databases - DB2 (11,2,0)
            SQL Server (146,36,4)
            Databases - Oracle (101,29,5)
            Wordpress (43,19,2)
            Other CMS (15,3,0)
        Databases (635, 121, 13)
            Database Theory (145,16,2)
        Content Management Systems - CMS (71, 32, 4)
            Joomla (13,10,2)
            Java Development Platform (98,21,2)
            Amazon Alexa Skills
        Software development for mobile devices (56, 16, 3)
            iOS software development (10,2,0)
            Android software development (42,12,3)
            Software Development Platforms in General (36,29,2)
            Microsoft .NET (107,28,0)
            Apache MySQL PHP (59,11,2)
            Transact-SQL (27,9,2)
            Unix Shells (47,13,1)
        Software Development Platforms (300, 89, 6)
            Visual Basic (73,14,1)
            Python (111,75,12)
            Perl (8,1,0)
            Swift (3,3,0)
            Ruby (1,0,0)
            Javascript (205,80,7)
            PHP (164,77,14)
            Node.js (2,1,0)
            Objective-C (8,2,0)
            C++ (388,96,10)
            C# (174,145,25)
            Java (457,281,40)
            Programming Languages in General (241,77,5)
            HTML/CSS (329,90,9)
            C (113,15,3)
    Computers, ICT (6100, 2065, 201)
    Cooking, Food and Drink (249, 70, 2)
        Cooking, food and drink in general (122,37,1)
        Italian Cuisine (48,5,1)
        French Cuisine (9,5,0)
        Oriental Cuisine (11,3,0)
        Pastry (19,3,0)
        Wine making, Enology (1,2,0)
        Wine tasting (1,1,0)
        Beer making (2,0,0)
        Other Food and Drink Subjects (36,14,0)
    Crafts (107, 32, 2)
        Do-it-yourself (52,9,1)
        Pottery (3,3,0)
        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)
        Finance and Banking (224,87,2)
        Investments (67,12,1)
        Insurance (22,3,0)
        Business Management (309,139,3)
        Public Relations (25,5,0)
        Marketing (191,58,1)
        Advertising (45,6,0)
        Procurements (6,4,0)
        Human Resource Management (121,27,2)
        Personnel Recruiting (15,0,0)
        Job Search (23,1,0)
        Job Interview Preparation (65,2,0)
        Project Management (75,30,1)
        Quality Assurance (13,2,0)

    Economics, Business (2976, 835, 29)
        Economics in General (619,241,8)
        Macro-economics (261,49,2)
        Micro-economics (288,52,2)
        Accounting and Bookkeeping (488,91,7)
        Accounting and ERP software (47, 14, 0)
            SAP (26,6,0)
            Quickbooks (7,6,0)
            Other accounting and ERP software (14,2,0)
        Tax (72,12,0)
        Other Engineering (568,368,20)
    Engineering (706, 434, 22)
        Automobile Engineering (76,37,0)
        Motorcycle Engineering (17,5,0)
        Aviation Engineering (45,24,2)
        History of Europe (49,9,1)
        Pre-historic (< 2500 BCE) (9,6,0)
        History of Australia (3,1,0)
        Historiography (11,0,0)
        Other History Subjects (44,35,1)
        History of Africa (18,5,0)
        History of Asia (36,8,0)
        History of the Americas (42,33,2)
        History - Modern (1789-1989) (57,22,0)
        History - Early modern (1492-1789) (54,13,0)
        History - Middle Ages (500-1492) (60,18,1)
        History - Earliest records (2500 - 500 BCE) (31,3,0)
        History - Antiquity (500 BCE - 500 CE) (59,7,0)
        Contemporary History (100,14,1)
    History (1423, 383, 11)
        History in general (850,209,5)
        Gardening (19,6,0)
        Graphology, Handwriting Analysis (10,3,0)
        Games (83, 26, 1)
            Chesss (35,3,0)
        Other Hobbies (50,23,0)
            Other Games (10,3,1)
            Computer Games (25,17,0)
            Society Games (2,0,0)
            Card Games (11,3,0)
    Hobbies (162, 58, 1)
        Internet Regulations (5,1,0)
        Internet Sociology (10,2,0)
        Internet Marketing (66,16,2)
        Other Internet subjects (21,7,1)
        Internet Services (32,7,1)
        Internet Technology (106,41,2)
        Internet in General (373,50,0)
    Internet (613, 124, 6)
        Greek (ancient) (192,11,1)
        Hebrew (18,9,0)
        Other Languages (322,34,2)
        Spanish (1189,212,13)
        Swahili (148,28,4)
        Swedish (15,3,0)
        Russian (284,34,1)
        Sanskrit (14,6,1)
        Portuguese (123,21,1)
        Polish (26,0,0)
        Norwegian (4,0,0)
        Japanese (63,26,0)
        Italian (1292,82,10)
        Indonesian (13,6,0)
        Latin (363,27,0)
        Hindi-Urdu (181,8,0)
        Finnish (5,0,0)
        French (1099,239,11)
        German (501,174,18)
        Greek (modern) (64,4,1)
        English (5166,823,71)
        Arabic (310,52,2)
        Bulgarian (22,2,0)
        Chinese (Mandarin) (194,48,1)
        Danish (6,1,0)
        Dutch (20,12,3)
        Czech (9,1,0)
    Languages (11643, 1863, 140)
        Other Law Subjects (77,17,1)
        Intellectual Property Law (Copyright) (17,1,0)
        Criminal Law (52,24,0)
        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)
        Humour (8,2,0)
        Journalism (54,14,0)
        Poetry (119,27,3)
        Creative Writing (373,62,7)
        Spanish Literature (143,15,0)
        Other National Literatures (47,4,0)
        Italian Literature (551,39,0)
        French Literature (188,17,0)
        History of Literature (145,8,0)
        English Literature (683,214,10)
        German Literature (63,10,0)
        Classical Studies (76,13,1)
        Literature in General (698,164,9)
    Literature, Writing (3225, 611, 35)
        Other mathematical subjects (862,242,27)
        Differential equations (856,81,8)
        Matlab (193,41,5)
        Trigonometry (1530,179,6)
        Calculus (1274,215,16)
        Algebra (2116,813,73)
        Mathematics in General (4188,1173,67)

    Mathematics (11019, 2744, 202)
        Sound Engineering (8,4,0)
        TV and Radio Production (19,10,0)
        Newspaper and Magazine Publishing (19,6,0)
        Video Editing (35,14,0)
        Media and Publishing in General (35,37,1)
    Media, TV, Radio, Publishing (116, 71, 1)
        Piano, Organ (86,34,0)
        Guitar (69,23,1)
        Bass Guitar (18,4,0)
        Flute (18,5,0)
        Drums, Percussions (10,6,0)
        Harmonica (1,0,0)
        Violin (12,14,0)
        Singing (88,32,2)
        Other musical instruments (33,21,0)
        Other Music Subjects (59,15,0)
        Music software and Technology (17,9,0)
    Music (569, 191, 4)
        History of Music (69,17,1)
        Solfege (89,11,0)
    Philosophy (762, 107, 4)
        History of Philosophy (229,23,0)
        Philosophy in General (436,66,4)
        Philosophical counseling (21,1,0)
        Other Philosophy Subjects (76,17,0)
    Photography (104, 51, 0)
        Photography History (14,9,0)
        Digital Photography (43,30,0)
        Analog Photography (10,1,0)
        Image Processing Software (27,7,0)
        Other Photography Subjects (10,4,0)
        Other Physics Subjects (368,60,1)
    Physics (2777, 574, 32)
        Physics in General (1872,450,27)
        Electricity and Electronics (537,64,4)
    Politics (177, 60, 4)
        Political Science in General (125,42,2)
        History of Politics (29,7,0)
        Other Politics Subjects (23,11,2)
    Psychology (680, 180, 5)
        Psychology in General (350,123,4)
        Motivation (80,10,0)
        Emotion (68,9,0)
        Psychotherapy (40,12,0)
        Love and Relationship (70,11,0)
        Other Mind-related Subjects (72,15,1)
    Religion (268, 59, 1)
        History of Religions (56,14,0)
        Religion in General (141,34,1)
        Other Religion Subjects (71,11,0)
        Other Self-improvement Subjects (24,5,0)
        How to Increase Motivation (97,3,0)
        How to Overcome Shyness (73,4,0)
        How to Overcome Fears (57,1,0)
        How to Increase Self-Esteem (105,3,0)
        Self-improvement in General (237,22,0)
        Personal Development (112,11,0)
    Self-improvement (705, 49, 0)
        Skating (2,3,0)
        Other Sports (99,40,0)
        Ski, Snowboard (1,1,0)
        Swimming (27,16,0)
        Golf (3,2,0)
        Martial Arts, Self-Defense (27,7,0)
    Sports (159, 69, 0)
        Theatre Acting (52,39,0)
        Theatre Directing (13,1,0)
        Other Theatre Subjects (12,5,0)
    Theatre, Drama (114, 50, 0)
        Theatre History (37,5,0)
        Tour and Travel Management (76,29,0)
        Party Organization (13,2,0)
        Event Management (23,6,1)
        Hotel Management (36,19,0)
        Restaurant Management (16,3,0)
    Tourism and Entertainment (164, 59, 1)
        Statistics (212,68,15)
        Other Sciences and Technologies (95,50,1)
        Botany (71,3,0)
        Geology, Earth Sciences (94,44,3)
        Quantity surveyor and land surveyor subjects (22,3,0)
        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)
        Linguistics (73,24,2)
        Sociology (125,30,0)
        Pedagogy, Education (94,19,1)
        Geography (204,44,0)
        Anthropology (62,11,0)
    Other Social Sciences (742, 180, 5)
        Social Sciences in General (155,33,2)
        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 (286,202,6)
        Numerology (7,2,0)
        Astrology and horoscope (8,3,0)
        Reiki (6,1,0)
        Shiatsu Massage
        Yoga (25,5,0)
        Meditation (23,5,0)
        Disk Jockey (1,0,0)
        Dance (29,11,0)
        Life Coaching (84,6,0)
        Public Speaking (109,13,0)
        Archaeology (14,4,0)
        Fashion and Textiles (23,9,2)
        Interior design and decoration (25,7,0)
        Antiques (1,5,0)
    Other (1234, 347, 11)
        Primary School Subjects (569,57,3)