If you have ever wanted to design your own computer or wondered what was behind the most successful microcomputer of the 1980s, then this is the book for you. For the first time, the inner working of the Sinclair ZX Spectrum's custom chip and heart of the computer, the Ferranti ULA, is exposed in minute detail.

Oopsfamily Maddy May Save My Ass Stepbro New Instant

In the unlikeliest of families, known for their chaotic adventures and heartwarming moments, the Oops Family has always been a subject of curiosity and amusement. Their lives, filled with unexpected twists and turns, have taught them the value of family, love, and standing up for one another, no matter the circumstances.