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Daily iPhone App: Magic Defenders
Magic Defenders isn't new, but it has claimed a lot of my iPhone gaming time lately. It's a tower defense game, so if you like that genre, odds are that you'll like this one. Instead of building towers, you play the game as a mage that's casting spells against waves of attackers. The game cycle has you casting spells using mana, killing attackers to earn XP, and then using that XP to upgrade your spells to kill attackers more quickly, earning more XP, and so on. It's a lot of fun and considering that the game has a few different heroes to play through and level up across three invasion episodes, there's plenty of content to explore. Blazing down enemies is very rewarding, as is learning how the various spells work together. You can slow enemies down with one spell, for example, freeze them in place with a second, and then nuke them all down with a third. The game's great on the iPad, too, but the drag-and-drop spell interface makes it easy on any iOS device. And at 99 cents on the App Store for a universal version, Magic Defenders is one of the best bargains out there that you might have missed the first time around. If you like tower defense games or ridiculously addictive game cycles, it's definitely worth the buck.
Researchers develop method to measure effects of WiFi attacks
America is built on the principles of life, liberty and WiFi, the latter of which has increasingly become a target for hackers hoping to mess up our chi. To predict what would happen as result of an assault, researchers at North Carolina State University created two models -- one based on a continuous jam of service, and one on an intermittent disruption that would cut off service during specific times. They then measured "order gain," which compares the probability of an attacker having network access to the probability of a legitimate user having access. Basically, the more control a hacker has, the more regular users that will lose service and be shut out -- making it harder to regain control. Researchers hope the new method will help identify the most vulnerable networks, opening the doors to create effective countermeasures to keep our WiFi safe -- something that Starbucks customers will surely be thankful for.
All the World's a Stage: Magical table, magical screen
All the World's a Stage is a source for roleplaying ideas, commentary, and discussions. It is published every Sunday evening.As with many other people, my first experience of roleplaying was with a "tabletop" roleplaying game in high school. The older kids introduced me to Vampire: The Masquerade, and although I wasn't enthralled by the whole "bloodsucking" thing, I quickly realized that the basic activity was lots of fun, and I ended up starting my own roleplaying group with Earthdawn, a more traditional (yet surprisingly original) fantasy setting. Those games were my some of my happiest memories from high school.In college I couldn't find many people who were interested in playing with me, and when I came to live and work in China after graduating in 2000, I thought that my roleplaying days were over for sure. You may imagine my surprise when in late 2007, I came across another foreigner here in Nanjing, discussing Dungeons and Dragons with his Chinese wife in one of my favorite restaurants. It turns out he needed another player for the group he has going here, and although his wife wasn't interested, I happened to appear, ready and eager to join up.Originally I had thought that WoW would be the only way I could continue roleplaying while living in the far East, but starting to get back into my old hobby has given me a chance to see more clearly what the differences are between tabletop roleplaying and roleplaying in a game like WoW. Each has its own advantages and disadvantages, and different people have their preferences. Both have a special value which is mainly derived from connecting creatively with other people.
