PRIMARY MEMORY OR MAIN MEMORY

gpujhd epidtfk;
jw;fhyj;jpy; chips ,dhy; cUthf;fg;gl;l gpujhd epidtfk;, semiconductor memory Mfpatw;wpy; memory chips IC tbtq;fspNyNa fhzg;gLfpd;wd. kpfr;rpwpa gFjpapDs; gyE}W ,yj;jpudpay; gFjpjpfisf;nfhz;l Rw;Wf;fs; IC vd miof;fg;gLfpd;wd.

1. RAM (Random Access Memory – epiyah epidtfk;)
2. ROM (Read Only Memory – mopah epidtfk;)