Over the last two days, I've been experiencing problems with my ISP. Since I do a lot of work online, and usually my computer is running 24/7, it was somewhat shocking to realize that I had no longer easy Internet access. However, since this has happened, I've still been able to remain productive and spend less time online, which is a good thing in my book.
Basically, there's a problem with my home line and since I get both my phone and Internet through an ADSL service, both of them have been out of commission since yesterday afternoon.
My PC desktop runs 24/7. It's never idle and it always accomplishes some kind of work, whether it's compiling code or rendering photos/videos. When I realized that I was unplugged, I found it somewhat funny to begin with.
Instead of waiting for the repairman, I decided to simply do something else. I went to the gym and relaxed in the sauna after a workout. When I came back and my modem still indicated the same error, I was a bit flustered but decided to take it easy. I worked a bit on my iPad and a 3G connection.
I've still been able to do most of my work from home, albeit somewhat slower. Here's a couple of tips I learned.
1. iPad + iPhone Tethering: I've got a 3G iPad, but I haven't yet gotten a SIM card for it, so I've been tethering it to my iPhone. Since this is a free service where I live, it's definitely convenient. It cuts down on a bill and even if it's a bit slower, I barely notice. On the downside, I drain my iPhone's battery while I use the 3G connection, which isn't always good.
2. MacBook + iPhone Tethering: Late last night, I easily managed to accomplish some tasks by tethering my MacBook to my iPhone. Once again, when you hit the limit of your iPad/tablet, it's time to move to something more powerful.
3. Keep Calm & Carry On: Unless you're on a deadline and absolutely have to turn things in, then you should take the opportunity to relax. Most people are tethered to their smartphones all day, and it's a nice change to read a book, watch a movie and take it easy without worrying too much.
4. Online Emergency: If you absolutely need to get online, and your 3G connection isn't enough, then head out to the nearest coffee shop and get some work done. I've done this in the past, even when I've had no ISP problems, and it's a welcome change from my home office.
5. Offline: Taking some time offline is very relaxing. I already use Inbox Zero, so I'm not hassled by my emails anymore.
MORE PRODUCTIVITY POSTS ON APARTMENT THERAPY:
• Attain Inbox Zero
• Inbox Infinity
• Going on The Notification Diet, Inbox Zero-Style
(Images: Flickr member Kirk Lau licensed for use under Creative Commons and Flickr member Find! licensed for use under Creative Commons)

Nomade Express Slee...
When all else fails, there is always paper and pencil and the telephone.
No sweat. I would head for the quiet rooms in my local library. They have fast internet, it's a friendly and peaceful space. Plus, they are air-conditioned, which my house is not.
I did tech support for years on the residential side and home internet is not designed to be used to run a business. People would scream and yell and freak out at me (Yeah, that makes me want to help you MORE) that they were losing money (the amounts ranged from $5k to $1million a day) . Really! Really! If you are losing that kind of money you can a) get a commercial account b) get a 2nd account from another internet provider.
Oh and stop lying about how much you are making. I can see your address. You live in a bachelor apartment in Cracktown.
While I completely agree with tethering being a lifesaver in many instances, I will say to be careful if you're tethering your MacBook (any computer really) to your iPhone or iPad. Unlike an iPad tethered with an iPhone, a computer generally has SO many more things going on in the background. That paired with the fact that many people have Flash turned on, that data plan (assuming it's not unlimited) can run down VERY quickly when tethered with a computer.
Remember that many programs download automatically. iTunes will automatically download new podcasts or that album you preordered (that can be GBs right there). I mentioned the Flash thing which is nasty on many websites. Multiple videos can be loading/running on one single webpage.
Luckily prices no longer seem to be astronomical. I went over by 1 GB when my internet was out (doing stuff like checking email, reading some blogs and Facebook) and was only charged an extra $10.
@MILEHIGHDIVA Her internet and phone were both through the same provider so neither of these worked.
@SLACKERJO But that is a very nice bachelor pad in Cracktown they live in! LOL!
Pro-tip - 56k modem, less than $10 a month.
Slow? God yes.
But it is there.