latinoland
if the town has electric, phones and a bank
you'll probably also find an internet cafe, not so much wifi like the US
but a little shop, 5 computers and someone selling cokes and chiclets.
Sometime's they'll let you connect your own laptop, some times they won't.
When travelling light I just brought a memory card reader and software, and used their PC's
Backing up photo's either on line or making CD's and posting home.
If you have a vehicle obviously then a laptop is easily carried.
Main cities starbucks etc and local dirivitives and copy shops...
are getting more widespread and wifi is catching on,
just buy something and get the password !
Speed........we'll get used to slooowww