: Most exercises are designed to be performed on both Windows and Linux-based operating systems.
: Advanced work with databases (DBMS) and spreadsheet software like Microsoft Excel or LibreOffice Calc. uchebnik po informatike 9 klass ugrinovich onlajn
: How the Internet works, including protocols (TCP/IP), web design basics (HTML/CSS), and information security. Why Use This Textbook? : Most exercises are designed to be performed