Testing Grounds

When you type in an address at the top of your browser, lets say you want to visit www.weather.com for instance, your computer sends a request to a DNS server that it is connected to. In most cases this is provided by your ISP (Internet Service Provider), and is usually retrieved automatically using DHCP. The DNS server is like a phone book for the internet. It takes the address you typed in (www.weather.com) and looks it up, finding the IP address of the server containing the web page. This accounts for part of the time it takes to load a web page, because your request is put in line with a thousand others and it takes a few milliseconds to process. Once the server has found the appropriate IP address for the page you are looking for, it directs it your way.

Now, why change which DNS server you use? Well maybe your ISP provides you with a crappy one, maybe you think your internet is a bit slower than it should be, or maybe you just want to be a propper geek, and change everything about your computing experience that you can. It doesn’t matter, because in almost every case, changing from ISP DNS to Open DNS will improve performance, it may not be noticible and only visible in added milliseconds, but the improvement will be there.

How can you change your DNS server’s address? I’ll show you how to do so in Windows and in OS X. If someone would like to share how to do so in Linux, let me know.

In OS X:

Go to System Preferences, Network, click on your Ethernet or Wireless network settings and click Configure, And where it has DNS Servers, add these two IP addresses:

208.67.222.222
208.67.220.220

There, all done for OS X!

In Windows (basically all versions):

Go to Control Panel, Network Connections, click on your connection(s) – whether they are wireless or not, then double click on the correct icon, hit properties, then scroll down to TCP/IP and hit properties. De select Obtain DNS automatically, and input the same IP addresses as in OS X:

208.67.222.222
208.67.220.220

If you want to learn more about what Open DNS is, and how they operate, visit their website at:
http://www.opendns.com/

Hope you enjoy!

Have an old Xbox lying around collecting dust? Does your 360 scoff at its 1st generation counterpart and its inability to play Gears of War? Well put that thing to good use. Put Linux, or better yet, Xbox Media Center on it and create a low-powered media PC capable of receiving streamed content over your home network! An amazing mod that only requires a day or two, but is well worth it.

First thing’s first, I didn’t come up with this technique, and there is a good chance that if you don’t know what you’re doing, or you mess up in some way (hey, accidents happen) that you may end up losing your Xbox completely. You have been warned, do this at your own risk, if you mess up, its not my fault, or the fault of the person who thought of this.

Another thing to consider is the cost of this venture. If you already have an Xbox, it will cost around $45 in materials to put the mod onto the Xbox. Thats if you buy everything brand new, if you buy it used, you can probably get everything for $10ish.

I am not going to explain step by step detail on the process, because I found out about it from this website:

http://www.productwiki.com/microsoft-xbox/article/how-to-go-from-
xbox-to-xbox-media-center-in-30-minutes.html

Here is a list of the materials you will need:

1. Microsoft Xbox ($150)
2. Networked PC Computer ($???)
3. Original MechAssault game ($20)
4. Datel Xbox Action Replay ($25)
5. Krayzie’s NDURE installer ($0)
6. Xbox Media Center (XBMC) ($0)
7. uTorrent ($0)
8. FlashFXP ($0)
9. Winrar ($0)

MechAssault is used to exploit the Xbox and load a different operating system onto the Xbox. You can also use 007: Agent Under Fire, and the original Splinter Cell.

I’m not much of a cut and paster, and besides, I don’t want to generalize on a very complicated process, so visit the Product wiki website and follow their instructions to the letter.

Xbox SoftModding: ProductWiki