Saturday Mac riddles 243

Here are this weekend’s Mac riddles to entertain you through family time, shopping and recreation.

1: Simon briefly in transistors and the new Mac architecture.

2: Tough metal from pre-Olympian gods as early twenty-first century notebooks.

3: In lead pencils and diamonds as the bridge between classic and cocoa.

To help you cross-check your solutions, there’s a common factor between them.

I’ll post my solutions first thing on Monday morning.

Please don’t post your solutions as comments here: it spoils it for others.