Sep 222010
 

Throughout this year I’ve been trying very hard to find a practical solution to storing and streaming all my digital media to my TV and stereo. After many months I settled on a Netgear ReadyNAS for the storing but I am yet to decide on the best way to actually play movies and music on the television. Whatever I choose it’ll probably end up being a Christmas present to myself so I have a while to come to a decision.

My current two options are an AppleTV or an Acer Revo running XBMC or Boxee. Until Apple announced the updated AppleTV at the beginning of the month I was fairly certain I would go with the XBMC option.

XBMC

XBMC (XBox Media Centre) predictably started out life on the original XBox. People could hack their consoles to play movies and music from a networked computer – this increased the console’s usefulness and there are still people running XBMC on the original XBox (although development has ceased for that hardware).

XBMC is now focused more on home theatre PCs. With the recent wave of ‘nettops’, small PCs using Intel’s Atom processor and NVidea’s HD capable ION chipset, it’s now easy to create a small, quiet, set top box style PC for the living room. You have to add a IR sensor for a remote control but you can also use the many iPhone apps available to control it as well.

The advantage of this set up is the sheer flexibility. You can connect to your storage device with a multitude of different protocols including UPnP, SMB and iTunes sharing among others. You can install extra add ons such as Last.fm and BBC iPlayer (although a recent change to the iPlayer API broke this). Disadvantages to me as a Mac user are a lack of proper integration into the Apple/iTunes eco system. Playlists I create on my iPhone or laptop aren’t copied over automatically and it can’t access things like my iPhoto library.

AppleTV

Now the AppleTV’s advantages and disadvantages are pretty much the opposites of those discussed for XBMC. It’s obviously a very closed system – it can only stream content from an iTunes library and that content has to be in a very specific format. This means no streaming from my NAS so my laptop will have to be turned on and iTunes running to stream anything. There are also no added applications (although this may come in the future officially or through jailbreaking). The AppleTV also has no analogue audio out so I would need an adapter that costs around £50.

The advantage is complete integration into the Mac environment. I can stream music from my Mac either by choosing it on the television or by using the newly rebranded AirPlay feature. AirPlay also means I can stream music and video straight from my iPhone. It’s also £100 cheaper than the average cost of an Acer Revo.

From thinking about it on my drive home from work and writing it down here it looks pretty clear what I should get. XBMC, whilst being more expensive, provides a lot more. I’m starting to think that a good compromise would be picking up an Airport Express to stream music from my iphone and Mac to the stereo and using XBMC purely for video.

I still have a few months to decide. In that time hopefully someone will get a hold of the new AppleTV, hack it and install some applications that close the feature gap between it and XBMC. I do really like the form factor of the AppleTV. I’d quite like the look of one sitting under my TV… the Acer Revo isn’t much of a looker and would probably be relegated out of sight.

Sep 112010
 

I’m currently on my way home from the Open Tech Conference in London. Whilst I don’t really have anything to offer in terms of technical ability (my learning to program is coming along nicely but it’s not really at the level where I can do anything useful), it was still a very interesting and informative day.

I very much enjoyed Bill Thompson’s talk on the preservation of information for future generations. The idea of digitising information like books, film, music and more makes perfect sense. Wasn’t that something that was predicted years and years ago – that we would have access to everything ever written from our computers?

I suppose the idea of electronically archiving everything, especially books, resonates with me particularly because Jordan is starting on her career as a librarian and this is where I think the vast majority of her time will be spent later in life as physical book libraries become rarer. Much of her time at the moment is spent borrowing books and other works from different libraries for students. Wouldn’t it be much easier if everything was accessible online (as long it was tagged with the correct metadata)?

Another talk I found interesting was by Tom Chatfield, Alice Taylor and Cory Doctorow that looked at gaming, social gaming in particular, and how it can be used for good. Alice Taylor works in the educational gaming side of Channel 4 which is a part of their public remit output. They create games that teach children and teenagers about topics such as sex, drugs and privacy. You can’t help but think about those awful educational games they had on school computers but some of them sounded very exciting. I might take a look when I get home.

There were a lot of talks about how gamers will perform repetitive tasks for hours on end with only the reward of ethereal items as compensation and hypothesising how this could be put to good use in society.

It was a good experience hearing intelligent people talk about gaming seriously and it’s made me want to look into other more game orientated talks.

I also listened to Dave Cross speak about modern Perl which has given me a few things to look at. His talk was only 20 minutes which was annoying as I would have liked to hear a bit more about the modules discussed. This ties a little into my progression in learning Perl so I might write a separate post about it all.

Overall it was definitely worthwhile and I think I should try to keep up with the tech community with these kinds of events as it helps broaden my understanding of the industry.

So this has been written on my iPhone so please excuse any weird auto corrections. I must say though that the new system wide spell check is a real winner and possibly one of my favourite additions in iOS4!

Sep 072010
 

I’ve been meaning to write a quite rebuttal to this piece by David Dietle on cracked.com I found a few weeks ago. The article is entitled 7 Scientifc Reasons a Zombie Outbreak Would Fail Quickly and it attempts to look more realistically at the idea of a zombie outbreak. Now I know the idea of using scientific ideas to debunk a purely fantastical  doomsday scenario is a bit silly and me taking the time to write a counter piece is even more silly but I thought it would get me in the mood for the upcoming Walking Dead TV adaptation (very very excited).

7. They have too many natural predators.

I’m not sure where Dietle thinks the majority of the human race live but there aren’t that many large natural predators around here. You could probably walk the length of the UK without being hassled by a dangerous animal that could and would seriously harm you. Even in the US most of the population live in towns where wild animals are scarce.

6. They can’t take the heat.

Again, when looking at the UK (and even parts of the US) we rarely get extended periods of hot weather. Even then Dietle suggests it would take a few weeks before zombies became too decomposed to pose a threat and whilst decomposition will be high on your average zombie’s worry list, s/he doesn’t need that long to infect others. In fact when we look at the vast array of zombie films we see that zombies are most dangerous just after they turn. Families are still in grief and are not ready to kill their recently risen relation or, if we are thinking about the early stages of the outbreak, the survivor will be unaware of the zombie’s dangerous habits.

Dietle describes the rather gruesome scenario whereby the gases trapped inside the walking dead build up in hot weather and eventually burst the zombie like a ‘rancid meat balloon’. Is it just me or does this sound like a fairly effective way to infect a large area with zombie blood? In fact, that sounds a little similar to the Boomers in Left  4 Dead 2. And lets not forget that even with a gaping wound in their abdomen a zombie will happily drag itself towards you for a bit of ankle biting.

5. They can’t handle the cold.

This I can’t argue with. Max Brooks describes in World War Z how survivors venture north as the zombies are frozen in artic climates. But again, this hardly accounts for most of the world’s population and even the cold areas thaw out in summer.

4. Biting is a terrible way to spread a disease.

Yes, the victim has to be in biting distance of the zombie but is that really hard to imagine? Shaun of the Dead shows us how zombies can easily be mistaken for the hopeless insane in the early stages. A person could be biten on the way home and turn later that night in the bosom of the family.

Even in the later stages we see in films such as Land of the Dead that armed soldiers can be taken unaware when looting shops. A zombie hiding in a dark stock cupboard could get a lucky shot.

3. They can’t heal from day to day damage.

Dietle highlights that zombies cannot heal from injuries sustained from day to day ‘life’. He argues that after a relatively short period of time (the length of all series of 24) all zombies will be rendered harmless due to falling from cliffs, bridges or buildings and breaking bones and teeth.

Whilst zombies do have a habit of receiving the odd gash or head wound they are incredibly hardy. Dr. Logan in Day of the Dead completely removes a zombie’s internal organs and it still wants to attack. As mentioned earlier a zombie is happy to pull itself across the floor with one arm and no legs to get a sneaky ankle bite. How many times have you been killed by that one zombie torso you missed in Resident Evil?

2. The landscape is full of zombie proof features.

Again, I think this is referring more to America but even then I doubt most towns are filled with cliffs, mountains and bridges. Densely populated cities aren’t filled with that many hazards except cars (and even then roads would clog up quickly) so zombies wouldn’t be falling off too many objects.

Cities also offer the zombie perpetual light so it won’t be walking into too many rivers (even if it did it could walk to the other side or resurface elsewhere). Even after the power supply is cut off pockets of survivors will undoubtedly use candles of portable generators to create light and this will provide a beacon for the horde.

Dietle argues we could all hide in high-rise buildings but there aren’t that many office blocks that are stocked out with food and medical supplies for a few months or years. Even if you don’t accidentally let in a carrier that has not yet turned, you’ll eventually have to venture out for food.

1. Weapons and the people who use them.

There’s no doubt that America is filled with guns. They would have a nice advantage over us in this department but it doesn’t help in the initial outbreak where people would have to be prepared to re-kill loved ones and even children.

Even later in the conflict zombies aren’t easy targets. Head-shots are much harder to get than than chest hits. Especially when we’re thinking about hundreds or thousands of zombies coming towards you at once.Even after a bombing raid there may be somebeaten up but still dangerous zombie fragments around.

Battle of Yonkers by John Peterson

In World War Z we see the army fail miserably at the Battle of Yonkers due to being unprepared and outnumbered. Your average military tactics aren’t always effective against such a alien enemy.

Sep 032010
 

As some of you probably noticed, this blog has been running rather slowly of late. I was using webspace kindly provided by Dave Cross but the server, which is also used as a mail server, was being battered by spam and therefore running a little slowly.

I thought this is would be a good opportunity to look at hosting myself. I haven’t paid for hosting since I had space at *cough* Geocities *cough* so I was glad to see what was on offer and get a handle on prices and features. I ended up decided on a company called RX Hosting as they provided everything I was after including a couple of MySQL databases, support for loads of scripting languages  and the ability to just update the IP address with my domain to swap things over (a good few companies refused to host unless you transferred your domain to them… no thank you, I’m very happy with gandi.net).

So things are running much quicker which makes comment spam maintenance and general WordPress fiddling much easier as well as just generally surfing the site.

I also took this as an opportunity to upgrade my installation of WordPress to 3.0.1. I haven’t noticed a huge amount of difference but I haven’t really had time to delve in properly. I had to change my theme as the one I was using before (Suffusion) lost the option to customise colours and styles when I updated it for some reason.

I hope you like the new look (although it was one of the first themes I came across so I may end up changing it soon) and hopefully things will be a bit quicker round here.

Sep 022010
 

Last night I got back from a very enjoyable long weekend in Slovenia. We were there for four nights – we spent one and a half days in the capital Ljubljana then a day each in Bled and Postojna.

Ljubljana has a very pretty old town area with a castle overlooking from the hill top. The architecture is fairly similar to Prague where we visited last year. We found some good places to eat including a pretty swanky Asian place called Shambala. When we arrived on the first night the weather was still good so we grabbed some food and a drink by the riverside. The atmosphere by the river was amazing. Street musicians were everywhere including a full orchestra and there was just a feeling of Friday night relaxation.

As pretty as the centre of Ljubljana was I couldn’t imagine spending the full four days there. It’s a very small city and we felt like we had exhausted most of the things we had planned fairly quickly. Luckily, we had planned on venturing out of the capital to visit a coule of other towns.

On the Saturday we got the bus to Bled. The town is situated next to a large lake on which sits a small island with a church and overlooking everything is Bled castle.

As cool as the castle looks from the outside, it was a little disappointing once you got inside. The Slovenians seem to have a thing out modernising the inside of their castles. I don’t know if it’s a safety thing (although there weren’t any safety rails stopping you falling over the low walls) or if they just don’t like the original stonework and stone flooring. Jordan, who considers herself a connoisseur of castles wasn’t impressed.

After visiting the castle and grabbing some lunch we decided to rent a row boat and go out onto the lake. Now neither of us are particularly fit or adept at rowing but we thought it would be fun. We managed to row all the way out to the island but mooring was another matter. I struggled to attach the chain to the dock and after much struggling I gave up as I was sure I’d fall in otherwise. It’s a shame we didn’t get to walk around the island but it was an amusing experience anyway.

The next day we ventured off to Postojna and the caves. To get into the caves (which are the second biggest in Slovenia apparently) you have to take a train underground for 2km. It was all very fun but this was also the most touristy activity we did and it was incredibly crowded with your average bargey, selfish tourist. Other than that the caves were very impressive. Some of the caverns were enormous. They even hold concerts in one of them.

After visiting the caves we took a bus in the pouring rain to Predjama castle. The weather had taken a turn for the worst and we were seriously considering not going to the castle as the bus was late and we had to wait outside in the cold and rain. I’m very happy we managed to stick it out as the castle was probably the most impressive sight of the holiday. Built into a cavern the castle looks like something out of Lord of the Rings.

The inside of castle was a lot more original than the ones at Bled and Ljubljana. As the castle used the natural cave walls as internal walls I suppose it made things a little harder smooth out. There were a few hidden staircases and walkways that went into the caves which made it very fun to explore. Due to the bad weather we couldn’t go into the caves underneath the castle which was a shame.

The next day we ended up just hanging around Ljubljana. We tried to go to the zoo but it turned out to be miles away. The guide book just said it was on the south side of a park but as the park was only just on the map we thought it would be close. After walking for ages I decided to take the hit with roaming charges and check Google Maps. I’m glad I did as it was another few miles and we had to catch a plane that afternoon.

We finally got home Tuesday evening. Our Easyjet flight was delayed so we didn’t get in until late. Overall it was a very fun holiday.We saw some cool things and ate some nice food. Our next holiday is a weekend in Paris for our anniversary in just over a month, hurrah!