Subjects

    Arts (823, 438, 9)
        Arts in General (149,157,4)
        History of Arts (311,61,2)
        Painting (64,34,0)
        Drawing (127,82,1)
        Animation (16,23,0)
        Graphic Design (98,49,2)
        Other Arts (58,32,0)
    Biology (2115, 700, 27)
        Biology in General (1420,517,14)
        Genetics (332,93,9)
        Other Biology Subjects (363,90,4)
        Cosmetics (20,3,0)
        Personal Training (49,8,0)
    Body and Health (1007, 297, 22)
        Body in General (135,52,1)
        Anatomy and Physiology (313,86,13)
        Alternative Medicine (42,10,2)
        Medicine and Health (141,62,3)
        Pharmacology (125,24,2)
        Dietetics (44,7,0)
        Other Body Subjects (43,11,1)
        Sexuality (41,26,0)
        First Aid Training (54,8,0)
        Other Chemistry Subjects (383,84,2)
        Chemistry in General (1524,543,30)
    Chemistry (1907, 627, 32)
        Other Cinema Subjects (9,3,0)
        Cinema Acting (11,7,0)
        Cinema Directing (9,7,0)
    Cinema (120, 39, 0)
        Cinema in General (49,15,0)
        Cinema History (42,7,0)
            Javascript (205,80,7)
            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 (300, 89, 6)
            Software Development Platforms in General (36,29,2)
            Microsoft .NET (107,28,0)
            Apache MySQL PHP (59,11,2)
            Java Development Platform (98,21,2)
            Amazon Alexa Skills
            Databases - Teradata (5,1,1)
            Apple Final Cut (1,1,0)
            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)
        Other Computer Subjects (151,53,2)
            Microsoft PowerPoint (144,5,0)
            Microsoft Access (42,13,2)
            AutoCAD (48,20,4)
            Adobe Photoshop (38,11,0)
            Linux (74,36,6)
            Mac OS (17,3,0)
        Computer Applications (732, 93, 7)
            Microsoft Word (223,16,0)
            Microsoft Excel (206,20,1)
        Data Security (37,17,2)
        Operating Systems (282, 72, 7)
            Unix (39,13,1)
            Windows (152,20,0)
            SQL Language (125,17,0)
        Data Communications (71,22,2)
            Databases - MySQL (101,20,1)
            Other CMS (15,3,0)
        Databases (634, 121, 13)
            Database Theory (145,16,2)
            SQL Server (146,36,4)
            Databases - Oracle (101,29,5)
            Databases - DB2 (11,2,0)
            Joomla (13,10,2)
            Wordpress (43,18,2)
        Software development for mobile devices (56, 17, 3)
            iOS software development (10,2,0)
            Android software development (42,13,3)
            Software development for other mobile systems (4,2,0)
        Content Management Systems - CMS (71, 31, 4)
            Programming Languages in General (241,77,5)
            C (113,15,3)
            C++ (388,96,10)
            C# (174,145,25)
            Java (457,281,40)
            HTML/CSS (329,90,9)
        Programming Languages (2351, 979, 129)
    Computers, ICT (6096, 2065, 201)
        Computers in General (1019,444,17)
        Computer Literacy (238,48,1)
        Other Food and Drink Subjects (36,14,0)
    Cooking, Food and Drink (249, 70, 2)
        Cooking, food and drink in general (122,37,1)
        Beer making (2,0,0)
        Wine tasting (1,1,0)
        Wine making, Enology (1,2,0)
        Italian Cuisine (48,5,1)
        French Cuisine (9,5,0)
        Pastry (19,3,0)
        Oriental Cuisine (11,3,0)
    Crafts (107, 32, 2)
        Do-it-yourself (52,9,1)
        Other Crafts (26,2,0)
        Pottery (3,3,0)
        Jewelery (10,3,0)
        Carpentry (3,2,0)
        Electric Works (3,1,0)
        Mechanic Works (2,2,1)
        Plumbing (2,8,0)
        Blacksmith Works (1,0,0)
        Butchery
        Construction (5,2,0)
        Job Search (23,1,0)
        Job Interview Preparation (65,2,0)
        Project Management (75,30,1)
        Public Relations (25,5,0)
        Quality Assurance (13,2,0)
        Personnel Recruiting (15,0,0)
        Human Resource Management (121,27,2)
        Procurements (6,4,0)
        Advertising (45,6,0)
        Marketing (191,58,1)
        Finance and Banking (224,87,2)
        Business Management (307,139,3)
        Insurance (22,3,0)
        Investments (67,12,1)
        Tax (72,12,0)
            SAP (26,6,0)
            Quickbooks (7,6,0)
            Other accounting and ERP software (14,2,0)

        Accounting and ERP software (47, 14, 0)
        Accounting and Bookkeeping (487,91,7)
        Economics in General (618,241,8)
        Macro-economics (260,49,2)
        Micro-economics (287,52,2)
    Economics, Business (2970, 835, 29)
        Automobile Engineering (76,37,0)
        Other Engineering (568,368,20)
        Motorcycle Engineering (17,5,0)
        Aviation Engineering (45,24,2)
    Engineering (706, 434, 22)
        Other History Subjects (44,35,1)
        History of Australia (3,1,0)
        History - Early modern (1492-1789) (54,13,0)
        Historiography (11,0,0)
        History of Africa (18,5,0)
        History of Asia (35,8,0)
        History of Europe (49,9,1)
        History of the Americas (42,33,2)
        History - Modern (1789-1989) (57,22,0)
        History - Antiquity (500 BCE - 500 CE) (59,7,0)
        History - Middle Ages (500-1492) (60,18,1)
        History - Earliest records (2500 - 500 BCE) (31,3,0)
        Pre-historic (< 2500 BCE) (9,6,0)
        History in general (849,209,5)
        Contemporary History (100,14,1)
    History (1421, 383, 11)
        Other Hobbies (50,23,0)
            Computer Games (25,17,0)
            Other Games (10,3,1)
            Chesss (35,3,0)
            Card Games (11,3,0)
            Society Games (2,0,0)
        Games (83, 26, 1)
        Gardening (19,6,0)
        Graphology, Handwriting Analysis (10,3,0)
    Hobbies (162, 58, 1)
    Internet (613, 124, 6)
        Internet Marketing (66,16,2)
        Other Internet subjects (21,7,1)
        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)
        Swedish (14,3,0)
        Other Languages (322,34,2)
        Sanskrit (14,6,1)
        Spanish (1189,211,13)
        Swahili (147,28,4)
        Hindi-Urdu (180,8,0)
        Italian (1292,82,10)
        Indonesian (13,6,0)
        Latin (362,27,0)
        Norwegian (4,0,0)
        Japanese (63,26,0)
        Polish (26,0,0)
        Portuguese (123,21,1)
        Russian (282,33,1)
        Hebrew (18,9,0)
        Greek (ancient) (192,11,1)
        Greek (modern) (64,4,1)
        Czech (9,1,0)
        Danish (6,1,0)
        Dutch (20,12,3)
        English (5157,823,71)
        Finnish (5,0,0)
        French (1098,239,11)
        German (501,174,18)
        Chinese (Mandarin) (194,48,1)
        Arabic (309,52,2)
        Bulgarian (22,2,0)
    Languages (11626, 1861, 140)
        Other Law Subjects (77,17,1)
        International Law (55,11,1)
        Intellectual Property Law (Copyright) (17,1,0)
    Law (688, 139, 3)
        Law in General (315,63,1)
        Public Law (96,13,0)
        Civil Law (76,10,0)
        Criminal Law (52,24,0)
        Journalism (54,14,0)
        Other Literature Subjects (77,22,5)
        Other National Literatures (47,4,0)
        Creative Writing (372,62,7)
        Poetry (119,27,3)
        Humour (8,2,0)
        French Literature (188,17,0)
        Italian Literature (549,39,0)
        Spanish Literature (143,15,0)
        English Literature (680,214,10)
        History of Literature (145,8,0)
        German Literature (63,10,0)
        Literature in General (698,164,9)
        Classical Studies (76,13,1)
    Literature, Writing (3219, 611, 35)
        Matlab (192,41,5)
        Other mathematical subjects (859,242,27)
        Differential equations (852,81,8)
        Trigonometry (1526,179,6)
        Calculus (1271,214,16)

    Mathematics (10991, 2743, 202)
        Mathematics in General (4181,1173,67)
        Algebra (2110,813,73)
        TV and Radio Production (19,10,0)
        Newspaper and Magazine Publishing (19,6,0)
        Video Editing (35,14,0)
        Sound Engineering (8,4,0)
        Media and Publishing in General (35,37,1)
    Media, TV, Radio, Publishing (116, 71, 1)
        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 (569, 191, 4)
        History of Music (69,17,1)
        Solfege (89,11,0)
        Music software and Technology (17,9,0)
        Piano, Organ (86,34,0)
        Guitar (69,23,1)
        Bass Guitar (18,4,0)
    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)
        Digital Photography (43,30,0)
        Analog Photography (10,1,0)
        Image Processing Software (27,7,0)
        Other Photography Subjects (10,4,0)
    Photography (104, 51, 0)
        Photography History (14,9,0)
    Physics (2772, 574, 32)
        Physics in General (1869,450,27)
        Electricity and Electronics (536,64,4)
        Other Physics Subjects (367,60,1)
        History of Politics (29,7,0)
        Other Politics Subjects (23,11,2)
        Political Science in General (125,42,2)
    Politics (177, 60, 4)
        Other Mind-related Subjects (72,15,1)
        Motivation (80,10,0)
        Emotion (68,9,0)
        Psychotherapy (40,12,0)
        Love and Relationship (70,11,0)
        Psychology in General (348,123,4)
    Psychology (678, 180, 5)
        Other Religion Subjects (71,11,0)
    Religion (268, 59, 1)
        History of Religions (56,14,0)
        Religion in General (141,34,1)
        How to Overcome Shyness (73,4,0)
        How to Overcome Fears (57,1,0)
        Other Self-improvement Subjects (24,5,0)
        Personal Development (112,11,0)
        How to Increase Self-Esteem (105,3,0)
        How to Increase Motivation (97,3,0)
    Self-improvement (705, 49, 0)
        Self-improvement in General (237,22,0)
        Skating (2,3,0)
        Other Sports (99,40,0)
        Martial Arts, Self-Defense (27,7,0)
        Golf (3,2,0)
        Swimming (27,16,0)
    Sports (159, 69, 0)
        Ski, Snowboard (1,1,0)
        Other Theatre Subjects (12,5,0)
        Theatre Acting (52,39,0)
        Theatre Directing (13,1,0)
    Theatre, Drama (114, 50, 0)
        Theatre History (37,5,0)
        Party Organization (13,2,0)
        Tour and Travel Management (76,29,0)
        Event Management (23,6,1)
        Hotel Management (36,19,0)
        Restaurant Management (16,3,0)
    Tourism and Entertainment (164, 59, 1)
        Other Sciences and Technologies (95,50,1)
        Statistics (212,68,15)
        Geology, Earth Sciences (94,44,3)
        Architecture (29,10,0)
        Ecology, Environment Sciences (101,26,2)
        Botany (71,3,0)
        Quantity surveyor and land surveyor subjects (22,3,0)
        Zootechny, Animal Farming (7,3,0)
        Zoology (79,7,0)
        Astronomy (17,8,0)
        Agriculture, Agronomy (35,5,0)
    Other Sciences (762, 227, 21)
        Social Sciences in General (154,33,2)
        Linguistics (72,24,2)
        Other Social Sciences (29,19,0)
        Sociology (125,30,0)
        Pedagogy, Education (94,19,1)
        Geography (204,44,0)
    Other Social Sciences (740, 180, 5)
        Anthropology (62,11,0)
        Other Subjects (286,202,6)
        Private investigations (detective) (0,1,0)
        Pets and Animals (20,9,0)
        Magic, Illusionism, Prestidigitation (1,2,0)
        Psychic Reading (3,5,0)
        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)
        Public Speaking (109,13,0)
        Life Coaching (84,6,0)
        Fashion and Textiles (23,9,2)
        Archaeology (14,4,0)
        Antiques (1,5,0)
        Interior design and decoration (25,7,0)
    Other (1234, 347, 11)
        Primary School Subjects (569,57,3)