Wednesday, February 9, 2011

Backpacking Essentials for the Geek - what to take with you

I usually write about tech but this week I thought I would try something a little different and talk about setting up the perfect backpack for the travelling geek.  If you're planning a long backpacking trip there are a few items I find make life on the road a bit more comfortable.

The essentials:

1. A Netbook
Netbooks are a blessing for the modern backpacker and provide several advantages over lugging around a laptop.  Most 9-inch netbooks weigh less than a kilogram but provide you with a fully functional computer that you can take anywhere.  They are also crazy cheap($300 - $400) so losing/getting wet/stolen is not the huge financial blow it would be with an expensive laptop.  Your netbook will let you do all your skype calling, emailing, photo uploading as well as watching episodes and movies in bed on your downtime nights.  Also given that most hotels and hostels have wifi you can get internet access pretty much anywhere and you can now avoid using the painfully slow, virus laden public access computers in your hostel.  Personally I use an Asus T91 running Ubuntu, it's only 9" and weighs around 900 grams so you barely notice you are carrying it.

Asus Eee PC T91SA-VU1X-BK 8.9-Inch Intel Atom Netbook Computer (Black)
Asus eee Netbook, 9" and 900 grams awesome for your backpack


2. A carrier unlocked Smartphone
In most countries getting a pre-paid SIM card takes about ten minutes and is super cheap so having an unlocked phone will end up saving you a ton of money and hassle in the long run.  If you're like me and you're not willing to take an awesome expensive camera around with you I find my HTC Hero and HTC Desire have great cameras and replace the need to take a point and click with me.  It's also an Mp3 player and GPS so that's two less things to carry.



3.  Spare Rechargeable Batteries
I always carry rechargeable batteries with generic plugs for recharging my phone, Nintendo DS and kindle when I don't have access to mains power as well as a spare phone battery.  Having your mp3 player running out of power 5 hours into a 30 hour train ride is no fun so make sure you always have backup power.

New Trent Dual-port Pack IMP50D 5000mAh External Battery pack for Apple iPad, iPhone 4G 4, iPhone 3G 3GS, iPod Touch (1G 2G 3G), Motorola Droid phones, HTC Android Phones , Blackberry (curve, tour, bold, storm) Black
Something like this portable battery pack


4. Headphones and Adapters
A good pair of bud earphones is essential, you can take over the ear style ones but you always need to be precious with them so they don't get crushed and ultimately I don't think the added sound quality is worth the effort.  The ear plug style buds are best for this as they blog out more external sound which you will really appreciate when you are on a bus with blaring Hindi pop music.  Also take a headphone splitter so that you can share what you are watching/listening to with the person next to you.  I also recommend picking up an adapter for the headphone jacks they use on airplanes so you can use your own headphones with the in flight entertainment.

Sennheiser CX300-B In-Ear Stereo Headphone
These do a great job of blocking out external sound


5. Cables, Adapters and Chargers
The possibilities here are endless but these are what I always take:
- A short length of cat 5
- Mini USB to USB
- Micro USB to USB
- 3.5mm jack to stereo RCA
- 3.5mm to 3.5mm stereo cord
- VGA Cable
- DVI to VGA Adapter
- Headphone Splitter
- AC Power adapters for various countries
- AC power to USB
- A multi-card reader

6. Data Storage (The Cloud is your friend)
You'll want somewhere to store your data while you are on the road and if you want to bring episodes and movies with you then you'll need some storage.  There are a few options here either and external drive, usb sticks and memory cards.  The external drive will give you the most bang for your buck but after having two of them die on me while travelling I decided to buy a bunch of large memory sticks and memory cards instead, a little pricier but worth it.  Make sure you back up your photos to the cloud using something like DropBox or Ubuntu One as often as possible, backing up photos to your memory stick won't do you any good if you lose your backpack.


7. A torch + spare batteries
This one is a no brainer and you'll be surprised how often you use it.  I use a mini maglite which does a great job.

MAGLITE M2A016 AA Mini Flashlight, Black
Definitely worth the space in your pack
8. Passport Photos and a Pen
Most countries still require filling out visa applications and entry cards so having a pen means you can fill everything out and get through customs as fast as possible.  Also most countries will require a passport photo attached to the visa application and not needing to get photos at the only photo booth in the airport will save some serious hassle and cash.  Just remember not to put the photos in with your check-in luggage!

Nice to have:
1. A Nintendo DS
Amazing battery life, tons of games and r4 cards plus wifi multiplayer, why wouldn't you want to.

2. A Kindle
Awesome for reading on the go.  Great battery life, small and light plus the global 3g coverage if you go for the more expensive model means you can shop for books online almost anywhere.

3. A hip flask
Really great to have on a long train trip or a long day of hiking or trekking where space and weight are at a premium.

4. Travel speakers
If you can get some good travel speakers they really come in handy.

Saturday, December 18, 2010

Installing Skype on Meego 1.1

To install skype on Meego 1.1 first head over the skype downloads page and download the latest Fedora rpm.  Now open a terminal and type:

sudo zypper install skype-2.1.0.81-fc10.i586.rpm

You will receive a warning like this:
Problem: nothing provides qt4-x11 >= 4.2 needed by skype-2.1.0.81-fc10.i586
 Solution 1: do not install skype-2.1.0.81-fc10.i586
 Solution 2: break skype by ignoring some of its dependencies
Choose from above solutions by number or cancel [1/2/c] (c): c

Just select option 2 and continue with the installation.

Skype running on Meego 1.1

Notice in the screen shot the font is all messed up?  That's because of the missing QT4 dependency.  Everything still works fine though so it's not a huge deal.  Hopefully the QT4 dependency will be added to the 1.1 repository soon and the problem will be fixed.  I'm pleased to report that my mic and webcam worked without any configuration.  If anyone knows a solution to the font problem please leave a comment.

Installing Dropbox on Meego 1.1

Installing Dropbox on Meego 1.1 is pretty straight forward.  Head over to the Dropbox Linux Downloads page and download the latest Dropbox Fedora rpm.  Then open a terminal and enter:

sudo zypper install nautilus-dropbox-0.6.7-1.fedora.i386.rpm


now reboot and then open Dropbox from the applications menu.

Here's one I prepared earlier


Friday, December 17, 2010

Installing the latest XBMC Dharma Release in Ubuntu 10.10

To install the latest builds of XBMC Dharma in Ubuntu 10.10 open a terminal and enter the following:

sudo add-apt-repository ppa:team-xbmc-svn/ppa && sudo apt-get update
sudo apt-get install xbmc

And it's that easy!
You can now find XBMC under Applications -> Sound and Video -> XBMC Media Center

Thursday, December 16, 2010

Jolicloud 1.1 Review

The latest version of Jolicloud 1.1 was released a few days ago so naturally I decided to install it and see what has changed since the 1.0 release.  For those of you not familiar with Jolicloud it is a great little Ubuntu based, cloud oriented operating system aimed at netbooks and low end hardware.  They have even started selling their own hardware too with the recent release of the Jolibook.  Things are looking good with a lot of UI and user experience improvements.

The new Jolicloud desktop, looking good.
Probably the biggest change is in the underlying Ubuntu version which has been upgraded from 9.04 to 10.04 LTS.

One of my favourite things about Jolicloud is the hardware support which is comprehensive and hassle free, even my troublesome GMA 500 graphics card works out of the box.

The Jolicloud App Store

Overall there aren't a whole lot of changes on the surface but the Ubuntu upgrade and a general tightening up of the UI and UX makes Jolicloud a whole lot nicer.

Friday, November 26, 2010

What phone to buy and why

I was recently asked by someone which phone would be the best phone for them which got me thinking about the different reasons people choose their phones.  As far as I can tell there are 3 main categories of phone buyers with very different expectations and usage patterns.  Phone users seem to fall into 1 of 3 categories:

People who just want a phone for making calls and SMS.
People who want power, choice and openness.
People that want a fashion accessory.

Luckily there lots of choices out there to meet every niche so I'll give a rundown of the top 3 choices in order of handset sales.

Nokia:
If you want a phone that just makes calls and SMS and does it well get a Nokia.  You can spend anything from $80 to $700 on a Nokia depending on what features you want.  I've owned many Nokia's over the years and they have all been awesome at just being a phone(and admittedly not much else).  I recently purchased a Nokia N900 based on Maemo 5 which strikes a nice balance between being a phone but also providing the features you expect in a modern smartphone.  I've only used the N8 in a store but it seemed pretty nice and has actually gotten pretty good reviews despite being based on the older Symbian operating system.

Android:
If you like choice, freedom and power you'll want to grab something running Android and you are certainly spoiled for choice with nearly every major hardware vendor(except Nokia and Apple) providing a range of Android based devices.  Android has a ton of Apps available and you'll be able to find one to suit almost anything you want to do.  Android works well for both the geek and non-geek with a nice UI and easy integration with google services, Facebook, Twitter etc.  If you're a geek you'll love the ability to hack, modify and customise your phone to your hearts content.  Also the Android Market's fairly open policies mean you'll be able to enjoy features iPhone users can only dream of(without jail breaking) like flash, native apps for remotely controlling torrents or even downloading them directly to your phone.  You can also easily change your input methods to alternative keyboards like Swype, install third party UI's or use your phone as a wireless router.

iPhone:
If you want something that will look great next to your chai latte while you work on your screenplay at Starbucks then this is the phone for you.  We've all used iPhone's and you pretty much know what you are getting into, they are solid and usable, but in comparison to the multitude of Android devices available you'll get better value if you shop elsewhere.  The iPhone UI is also in need of some overhauling and hasn't changed a lot since the original iPhone and is starting to look a little 2007.  In the last year iPhone has fallen behind Android in terms of features and sales with 3 Android phones being sold for every 2 iPhones sold.  That being said the iPhone is still a classic and iconic piece of hardware.

In the end they all do pretty much the things that we expect from a phone, make calls, SMS and email, play mp3's and video, browse the web(except for the low end Nokias) so the choice is really just down to personal preference and dependent on your needs and budget.  I realise that there are a ton more choices out there but I just wanted to cover the top 3 selling phones at the moment.  Windows Phone 7 might shake things up a bit but there are no reliable sales figures yet and until features like tethering and cut & paste are added it's probably not the best choice for most people.  I'll be picking up a WP7 phone after christmas so I'll be taking a closer look at what WP7 offers soon(especially the development side of things).

Wednesday, November 3, 2010

Dual Boot Meego on the Nokia N900

Last week the latest image of Meego for the Nokia N900 was officially released so I figured I'd pick up an N900 and give it a try.


Nokia N900 Unlocked Phone/Mobile Computer with 3.5-Inch Touchscreen, QWERTY, 5 MP Camera, Maemo Browser, 32 GB--U.S. Version with Full Warranty
The Nokia N900
While Meego is coming along(particularly the Netbook version) the latest N900 release is definitely just for developers, testers and hackers and I certainly wouldn't recommend it for everyday use.  There are a lot of rough edges at the moment but it's nice to get a look at what Intel and Nokia have in store for us.  While you probably won't see Meego handsets hitting the market till around Q3  2011 hopefully we'll see some more complete and usable builds for the N900 coming out before then.  I'll be taking a more in depth look at Meego and the N900 in general but for now here is a short video of Meego running on my N900 dual booted with Maemo 5.




If you're interested in dual booting Meego and Maemo 5 you can follow the  instruction found here:
http://wiki.meego.com/ARM/N900/Install/Dual_Boot