5 things to do at Life Online

Life Online – see some retro chic gadgets
Get your smartphone's polycarbonate unibody or your sleek aluminium Ultrabook out to compare to the computers of yesteryear – you can gawp at the first Apple Mac, an acoustic coupler (which connected to other computers via a telephone handset), an Osbourne 1 and TRS80. This is ancient gadget history you really need to know.