I started out on my mobile, but after a couple of months I decided I needed a keyboard. Some people are pretty speedy on the phone, but Im double speed back on the PC.
Eat well and exercise, you'll be glad when you spend 6 hours in front of the screen each day!
Cheers!
Thank-you. @davemccoy has set me an exercise, saying I might possibly read his blog from the beginning toward now, rather than back. Lot of 'how-to' posts he says.