OCR GCSE (J277) SLR 1.2 The need for primary storage This video explores the importance and need for primary storage, in particular RAM and ROM. Also in this topic... OCR GCSE (J277) SLR 1.2 The units of data storage OCR GCSE (J277) SLR 1.2 Data capacity and calculation of data capacity requirements OCR GCSE (J277) SLR 1.2 Adding two 8 bit binary integers OCR GCSE (J277) SLR 1.2 Representing characters and character sets OCR GCSE (J277) SLR 1.2 Representing images
