Welcome to SarSorah
Your clean, no-confusion study space for the finals. Pick a subject to start — read structured notes, study worked examples, and test yourself with mock exams.
CCNA Networking
Network basics, the OSI & TCP/IP models, routing & switching, IP addressing & subnetting, ARP, VPNs, VLANs, collision/broadcast domains and more — with diagrams and full mock exams.
Start revising →Java Essentials
Intro, variables, operators, input, conditions, strings & math, loops, methods, arrays, classes, and more — explained in simple words with highlighted code, plus short-answer and real programming questions.
Start revising →Database Programming
DDL, DML, filtering, aggregates, JOINs (inner, left, right, full), stored procedures (IN/OUT/INOUT), triggers (BEFORE/AFTER), SQL functions, constraints, ER diagrams, and theory — with highlighted SQL code and practice exams.
Start revising →Data Structures
Algorithm analysis (Big-O), arrays & matrices, linked lists, stacks & their applications, queues, trees, binary search trees, and graphs (MST, Dijkstra) — explained from scratch with diagrams and worked examples. Understanding-based practice: MCQ plus explain & differentiate questions, no code writing.
Start revising →Web Programming II
Hands-on PHP: server-side basics, variables & loops, string functions, HTML forms, form validation, cookies & sessions, files, MySQL database connection, JavaScript, and AJAX. Practical and code-focused — you write small PHP + HTML programs, with model solutions and short "explain" questions like the real final.
Start revising →