Subjects

        Painting (64,34,0)
        Drawing (127,82,1)
        Animation (16,23,0)
        Graphic Design (98,49,2)
        Other Arts (58,32,0)
    Arts (824, 439, 9)
        Arts in General (149,158,4)
        History of Arts (312,61,2)
        Biology in General (1425,517,14)
        Genetics (332,93,9)
        Other Biology Subjects (364,90,4)
    Biology (2121, 700, 27)
        Other Body Subjects (43,11,1)
        Cosmetics (21,3,0)
        Personal Training (49,8,0)
        First Aid Training (54,8,0)
        Pharmacology (125,24,2)
        Dietetics (44,7,0)
        Sexuality (41,26,0)
    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)
        Other Chemistry Subjects (386,84,2)
    Chemistry (1913, 628, 32)
        Chemistry in General (1527,544,30)
    Cinema (120, 39, 0)
        Cinema in General (49,15,0)
        Cinema History (42,7,0)
        Cinema Directing (9,7,0)
        Other Cinema Subjects (9,3,0)
        Cinema Acting (11,7,0)
            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 (300, 89, 6)
        Other Computer Subjects (151,53,2)
            Maxon Cinema 4D (0,1,0)
            Desktop Publishing Software (6,1,0)
            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)
            Microsoft Excel (207,20,1)
            Microsoft PowerPoint (145,5,0)
            Microsoft Access (42,14,2)
            AutoCAD (48,20,4)
            Adobe Photoshop (38,11,0)
            Apple Final Cut (1,1,0)
            Microsoft Word (224,16,0)
        Computer Applications (735, 94, 7)
            Linux (74,36,6)
            Mac OS (17,3,0)
            Unix (39,13,1)
            Windows (152,20,0)
            Databases - Oracle (101,29,5)
            Databases - DB2 (11,2,0)
            Databases - Teradata (5,1,1)
            Databases - MySQL (101,20,1)
            SQL Server (146,36,4)
        Operating Systems (282, 72, 7)
        Data Security (37,17,2)
        Data Communications (71,22,2)
            SQL Language (126,17,0)
            Other CMS (15,3,0)
        Databases (635, 121, 13)
            Database Theory (145,16,2)
            Wordpress (43,19,2)
        Content Management Systems - CMS (71, 32, 4)
            Joomla (13,10,2)
            Software development for other mobile systems (4,2,0)
            Android software development (42,12,3)
            iOS software development (10,2,0)
        Software development for mobile devices (56, 16, 3)
            Amazon Alexa Skills
            Java Development Platform (98,21,2)
            Apache MySQL PHP (59,11,2)
            Microsoft .NET (107,28,0)
            Software Development Platforms in General (36,29,2)
            C# (174,145,25)
            Java (457,281,40)
            HTML/CSS (329,90,9)
            Javascript (205,80,7)
            PHP (164,77,14)
            C++ (388,96,10)
            Programming Languages in General (241,77,5)
            C (113,15,3)
        Programming Languages (2351, 979, 129)
    Computers, ICT (6100, 2066, 201)
        Computers in General (1019,444,17)
        Computer Literacy (238,48,1)
        Other Food and Drink Subjects (36,14,0)
        Wine tasting (1,1,0)
        Wine making, Enology (1,2,0)
        Beer making (2,0,0)
    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)
        Mechanic Works (2,2,1)
        Other Crafts (26,2,0)
        Butchery
        Plumbing (2,8,0)
        Blacksmith Works (1,0,0)
        Construction (5,2,0)
        Carpentry (3,2,0)
        Electric Works (3,1,0)
        Jewelery (10,3,0)
        Pottery (3,3,0)
        Do-it-yourself (52,9,1)

    Crafts (107, 32, 2)
        Job Search (23,1,0)
        Job Interview Preparation (65,2,0)
        Quality Assurance (13,2,0)
        Project Management (75,30,1)
        Personnel Recruiting (15,0,0)
        Human Resource Management (121,27,2)
        Procurements (6,4,0)
        Public Relations (25,5,0)
        Marketing (191,58,1)
        Advertising (45,6,0)
        Business Management (310,139,3)
        Insurance (22,3,0)
        Investments (67,12,1)
        Tax (72,12,0)
        Finance and Banking (224,87,2)
            Other accounting and ERP software (14,2,0)
        Micro-economics (289,52,2)
        Macro-economics (261,49,2)
            Quickbooks (7,6,0)
            SAP (26,6,0)
        Accounting and ERP software (47, 14, 0)
        Accounting and Bookkeeping (488,91,7)
    Economics, Business (2979, 835, 29)
        Economics in General (620,241,8)
        Automobile Engineering (76,37,0)
        Motorcycle Engineering (17,5,0)
        Aviation Engineering (44,24,2)
        Other Engineering (567,369,20)
    Engineering (704, 435, 22)
        Historiography (11,0,0)
        Other History Subjects (44,35,1)
        History of Africa (18,5,0)
        History of Australia (3,1,0)
        History - Modern (1789-1989) (57,22,0)
        History of the Americas (42,33,2)
        History of Europe (49,9,1)
        History of Asia (36,8,0)
        History - Early modern (1492-1789) (54,13,0)
        History - Middle Ages (500-1492) (60,18,1)
        History - Antiquity (500 BCE - 500 CE) (59,7,0)
        Contemporary History (100,14,1)
        Pre-historic (< 2500 BCE) (9,6,0)
        History - Earliest records (2500 - 500 BCE) (31,3,0)
    History (1425, 383, 11)
        History in general (852,209,5)
    Hobbies (163, 58, 1)
        Gardening (20,6,0)
        Graphology, Handwriting Analysis (10,3,0)
        Games (83, 26, 1)
            Chesss (35,3,0)
            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)
    Internet (613, 124, 6)
        Internet in General (373,50,0)
        Internet Technology (106,41,2)
        Internet Services (32,7,1)
        Internet Regulations (5,1,0)
        Internet Sociology (10,2,0)
        Internet Marketing (66,16,2)
        Other Internet subjects (21,7,1)
        Greek (modern) (64,4,1)
        Greek (ancient) (192,11,1)
        Other Languages (321,34,2)
        Polish (26,0,0)
        Portuguese (123,21,1)
        Russian (284,34,1)
        Sanskrit (14,6,1)
        Spanish (1193,213,13)
        Swahili (148,28,4)
        Swedish (15,3,0)
        Indonesian (13,6,0)
        Latin (363,27,0)
        Norwegian (4,0,0)
        Japanese (64,26,0)
        Italian (1297,82,10)
        Hebrew (18,9,0)
        Hindi-Urdu (181,8,0)
    Languages (11664, 1865, 140)
        Arabic (310,53,2)
        Bulgarian (22,2,0)
        Chinese (Mandarin) (194,48,1)
        Czech (9,1,0)
        Danish (6,1,0)
        Dutch (20,12,3)
        English (5173,823,71)
        Finnish (5,0,0)
        French (1102,239,11)
        German (503,174,18)
        Other Law Subjects (77,17,1)
        International Law (55,11,1)
        Intellectual Property Law (Copyright) (17,1,0)
        Civil Law (76,10,0)
        Public Law (96,13,0)
        Criminal Law (52,24,0)
    Law (688, 139, 3)
        Law in General (315,63,1)
        Other Literature Subjects (77,22,5)
        Journalism (54,14,0)
        Creative Writing (373,62,7)
        Poetry (119,27,3)
        Humour (8,2,0)
        Italian Literature (551,39,0)
        Other National Literatures (47,4,0)
        Spanish Literature (143,15,0)
        German Literature (63,10,0)
        Classical Studies (76,13,1)
        History of Literature (145,8,0)
        French Literature (188,17,0)
        English Literature (685,214,10)
    Literature, Writing (3227, 611, 35)
        Literature in General (698,164,9)
        Other mathematical subjects (862,242,27)
        Matlab (192,41,5)
        Differential equations (856,81,8)
        Calculus (1274,215,16)
        Algebra (2118,814,73)
        Trigonometry (1531,179,6)
        Mathematics in General (4191,1174,67)

    Mathematics (11024, 2746, 202)
        Newspaper and Magazine Publishing (20,6,0)
        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 (117, 71, 1)
        Other Music Subjects (59,15,0)
        Singing (88,32,2)
        Other musical instruments (33,21,0)
        Harmonica (1,0,0)
        Violin (12,14,0)
        Drums, Percussions (10,6,0)
        Flute (18,5,0)
        Guitar (69,23,1)
        Bass Guitar (18,4,0)
        Piano, Organ (86,34,0)
        Music software and Technology (17,9,0)
        Solfege (89,11,0)
    Music (569, 191, 4)
        History of Music (69,17,1)
        Other Philosophy Subjects (76,17,0)
        Philosophical counseling (21,1,0)
        Philosophy in General (437,66,4)
        History of Philosophy (229,23,0)
    Philosophy (763, 107, 4)
    Photography (104, 51, 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)
        Other Physics Subjects (369,60,1)
        Electricity and Electronics (537,64,4)
    Physics (2780, 574, 32)
        Physics in General (1874,450,27)
        Other Politics Subjects (23,11,2)
        Political Science in General (126,42,2)
        History of Politics (29,7,0)
    Politics (178, 60, 4)
        Motivation (80,10,0)
        Other Mind-related Subjects (72,15,1)
        Love and Relationship (70,11,0)
        Psychotherapy (40,12,0)
        Emotion (68,9,0)
        Psychology in General (350,123,4)
    Psychology (680, 180, 5)
        Other Religion Subjects (71,11,0)
        Religion in General (141,34,1)
    Religion (268, 59, 1)
        History of Religions (56,14,0)
        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 (113,11,0)
        Self-improvement in General (237,22,0)
    Self-improvement (706, 49, 0)
        Other Self-improvement Subjects (24,5,0)
        Other Sports (99,40,0)
        Skating (2,3,0)
        Ski, Snowboard (1,1,0)
        Martial Arts, Self-Defense (27,7,0)
        Swimming (27,16,0)
        Golf (3,2,0)
    Sports (159, 69, 0)
        Theatre Directing (13,1,0)
        Other Theatre Subjects (12,5,0)
        Theatre Acting (52,39,0)
        Theatre History (37,5,0)
    Theatre, Drama (114, 50, 0)
        Party Organization (13,2,0)
        Tour and Travel Management (77,29,0)
        Event Management (23,6,1)
        Restaurant Management (16,3,0)
        Hotel Management (37,19,0)
    Tourism and Entertainment (166, 59, 1)
        Statistics (212,68,15)
        Botany (71,3,0)
        Geology, Earth Sciences (94,44,3)
        Zootechny, Animal Farming (7,3,0)
        Zoology (79,7,0)
        Astronomy (18,8,0)
        Ecology, Environment Sciences (101,26,2)
        Architecture (29,10,0)
        Agriculture, Agronomy (35,5,0)
    Other Sciences (763, 227, 21)
        Other Sciences and Technologies (95,50,1)
        Quantity surveyor and land surveyor subjects (22,3,0)
        Other Social Sciences (29,19,0)
        Sociology (125,30,0)
        Linguistics (73,24,2)
        Geography (205,44,0)
        Pedagogy, Education (94,19,1)
        Anthropology (62,11,0)
        Social Sciences in General (155,33,2)
    Other Social Sciences (743, 180, 5)
        Other Subjects (286,202,6)
        Private investigations (detective) (0,1,0)
        Pets and Animals (20,9,0)
        Magic, Illusionism, Prestidigitation (1,2,0)
        Numerology (7,2,0)
        Psychic Reading (3,5,0)
        Astrology and horoscope (8,3,0)
        Shiatsu Massage
        Reiki (6,1,0)
        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)
        Fashion and Textiles (23,9,2)
        Archaeology (14,4,0)
        Interior design and decoration (25,7,0)
        Antiques (1,5,0)
        Primary School Subjects (569,57,3)
    Other (1234, 347, 11)