And now for something completely different, the first articles (along side the usual stuff) based around the portable computing powers of t...

A USB mouse on a ZX81 sounds a little mad and yet given the wealth of plug and play electronics available in 2017, it's a comparativel...

While thinking about some possibilities of how to approach various projects in my to-do list, I realised that these were going to need some ...

With the internal updates out of the way in the last 2 Retrofitting articles ( Simple Start to Retrofitting a ZX81 and Advancing along with...

There are going to be numerous challenges facing the design and implementation of Lode Runner on the ZX81, and one of the first I need to co...

At the end of the last article, ' Simple Start To Retrofitting A ZX81 ', a new power supply was sourced and a composite video mod wa...

My Sourced ZX81 was Modified for the American Market Having played around with emulating the ZX81 as part of building a Raspberry PI / ...

There are games and then there are the games we wished existed on the ZX81. For me, Lode Runner falls firmly into the second category. ...

As this whole little (and I say little in heavy quotes) escapade has been inspired by two very informative ZX-Computing articles penned ...

In the last  post  I took up a challenge set by Tim Hartnell 34 years ago, namely apply his BASIC ZX81 board games layout to multiple draugh...

Way back in 1982, Tim Hartnell wrote the first part of a two article series detailing a method of creating board games on a computer for ZX...