A revised new version of the WJEC/Eduqas Computer Science student book, specifically written for A and AS Level. This student book helps students build their knowledge and master underlying computing principles and concepts, developing computational thinking, programming and problem-solving skills.

Argraffiad newydd, diwygiedig o lyfr a baratowyd yn arbennig ar gyfer myfyrwyr y cwrs Lefel A ac Uwch-Gyfrannol Gwyddoniaeth Cyfrifiadur CBAC/Eduqas, i'w cynorthwyo i hybu gwybodaeth a meistroli egwyddorion cyfrifiaduro a chysyniadau, gan ddatblygu barn cyfrifo, rhaglennu a datrys problemau.