Articles by Ruwan Suraweera

This wide-format Sinhala ICT poster provides a clear, visual summary of the first three generations of computers, with […]

This tall-format Sinhala ICT educational poster explains the four fundamental digital logic gates—AND, OR, NOT, and XOR—along with […]

This high-resolution educational poster explains the basic architecture of a computer system, including CPU structure, memory, input/output flow, […]

This high-quality educational PNG poster explains the essential Boolean Algebra Laws used in digital electronics and logic circuits. […]

This colorful, Sinhala-language educational poster illustrates the structure of the Internet, how data flows, and how services like […]

This high-resolution Sinhala-language educational banner introduces six of the most influential pioneers in the history of computing. Designed […]

This wide-format Sinhala educational banner introduces key pioneers of the Internet and Web technologies, ideal for computer classrooms, […]

This educational poster is an excellent resource for teaching students the internal parts of a computer, including how […]

We’re happy to share a Sinhala-language educational banner that teaches students how to use a computer the right […]

Welcome to schoolict.net – your trusted ICT learning hub for school students in Sri Lanka! We are excited […]