Download the authoritative guide: Cloud Computing 2018: Using the Cloud to Transform Your Business
In July I got back to the UK after 10 months of wandering around the world: crossing Europe and SE Asia by train; some time in Australia, cycle-camping then living in Sydney for a while; and finally returning home on a cargo freighter (plus a train or two across the US). Having thrown in my nice sensible 9-to-5 job, I was supporting myself by freelancing, so going offline altogether wasn't an option. I needed to be able to check my email, keep an eye on my bank accounts, send in articles... And so I became GeekWriterType On The Road.
First up for consideration was hardware. For three months I was operating out of either a rucksack or cycle panniers, and carrying an eeepc 701. Major advantages: small, light, robust, and cheap (so less concern about theft). It's surprisingly easy to find power sockets (in train corridors, in station waiting-areas, in camp kitchens at campsites). In 10 months I was only asked to unplug once, by a security guard at Brisbane station, "because this is private property". Not what you'd call a reason, there... The extended-life battery I bought was well worth it, though.
While cycle-touring I developed a new definition of sybaritic luxury: lying in my tent with a cup of tea and a stack of chocolate biscuits, watching TV series downloads on the laptop. (After 60k on a bike in the rain, you really start to appreciate the little things.)
The downside of the eeepc is that the keyboard really isn't that great for typing on, even if you have skinny hands. My Mac (I know this is a Linux site but I really, really love my MacBook!) caught up with me in Sydney, and I switched back to it with a sigh of relief. Even then, I bought an external keyboard as soon as I was in the same place for a couple of months. Laptops are awesome in many ways but the ergonomics aren't great.
An ongoing issue was the need to find a net connection. Netcafes exist everywhere, but they often charge much more for wireless than they do for using one of their desktops. A USB key for file transfer was one of my most useful tools (and also provided handy backup!). When I reached Sydney (and later on when I was in the US), pretty much every cafe and hostel had free wireless access, but that's less true in Russia and SEAsia. Though my hostel in Xi'an (China) had both free wireless and a very pretty courtyard!
In Australia I got a USB broadband modem, initially with Virgin, but the service was bad to the point of unusability. I switched to Telstra: expensive but the connection actually worked. It was still slow compared to the connectivity I'm used to at home, but did work more or less anywhere within Australia. Including small coastal towns in Queensland – but not the coral island I camped on overnight!
My big connectivity problem was whilst crossing the Pacific and Atlantic (on a cargo freighter). There is no internet at sea. Actually that's not strictly true: the captain had satellite email, so essential emails could be sent, but I couldn't check my own mail or get web access. An Iridium phone would have worked, but for me it wasn't worth the cost and hassle. Being offline altogether for three weeks was strange – probably the longest time I've spent without net access in the last 13 years.
Writing itself is really the easy part. Having said that, writing about servers when everything you have an account on is the wrong side of the world can be an interesting (and slooooow) experience. Using the eeepc – the only Linux box I had locally – as server was even more interesting. But the freedom of being able to do my job from anywhere I wanted to go (beaches and cafes all around the world!) was fantastic. I became sufficiently good at writing whilst on trains that I now use that as an excuse to head off and visit people ("I can work on the train!"). Net access is of course spotty on trains, but this can be an active advantage as it provides fewer distractions.
I also had life-details to deal with, in particular money. Online banking is great; although less so when my bank introduced those card-reading machines a month before I got back. Cash is easy to get hold of abroad these days: I never had a problem finding an ATM. Having a local bank account when you're in a country for a while is useful, but shutting it down again if you fail to do so before you leave can be an enormous nuisance. (Although in the end ANZ, my Australian bank, were very helpful.) I did return to a truly gigantic pile of mail on my desk (helpfully opened for me by my partner). If you don't have a Helpful Partner, other options for mail are redirects (though I wouldn't want to trust that internationally), PO boxes (less useful if you're actively on the move), and Poste Restante. Sadly, Poste Restante seems to be much less reliable now than it was the last time I used it, in India six years ago.
Article courtesy of Linux Planet.