Free Twitter Anti-spam Service Has Been Launched

Researchers from the University of California-Santa Barbara have created a free spam-filtering service for Twitter that detects malicious accounts and forwards the information to the microblogging service for enforcement.
The service, dubbed Spamdetector, is the brainchild of Ph.D. student Gianluca Stringhini.
"We started studying social network spam one year ago," Stringhini said. "With the rise of social network sites, this problem became really important. During our studies, we found out that spam bots (which are likely infected computers) have some peculiar behaviors that [differ] from the [ones] legitimate users have."
For example, spammers are usually very aggressive when it comes to following users in the hopes they can build up a large pool of followers of their own. This point was underscored by a recent analysis by Barracuda Networks, which found 26 percent of users have at least 10 followers and 40 percent are following at least 10 people. Spammers also send similar kinds of tweets, Stringhini said. But the service is also helped by users submitting information about suspicious accounts.



"The usefulness of users flagging spammers is that leveraging this information we can 'target' the crawling to those profiles that send tweets similar to the ones that have already been detected as spam," he said. "In this way, we are able to detect more spammers in a shorter period of time."
Twitter security has taken more than a few hits in the past two years as the number of users has soared. In response to the growing abuse of URL shortening services to send malicious links, Twitter recently launched a URL scanning service.
"It is not easy to reliably detect malicious users, because there's always the risk [of suspending] legitimate accounts by mistake," the researcher said. "However, the Twitter spam detection improved a lot during the last months. Many spam profiles get deleted even before we flag them to Twitter."
To sign up for the service, follower the user @spamdetector on Twitter.

How to Become a Video Game Designer

One of the most exciting jobs out in the market today is video game designing. Many have the impression that it would take too much time and skills to accomplish this. Well reality check people...it does not! If you are into video games and love spending your leisure time (even your work time!), playing games then you have already passed the qualifying stages to becoming a video game designer. May it be for console, arcade, or PC; video game designing reaches all these platforms. Now, let me explain to you some of the basic principles to get you an idea of how to make this dream job work for you.

Throughout the years, games have evolved from the simple Atari and first generation Nintendo graphics to the complex 3D and multi level games of the present. There are just no limits to game designing these days. This multibillion-dollar industry is ballooning and encompassing other industries at a pace no one ever thought was possible. A major factor to this can be attributed to the gamers who are in their 20's and 30's and have never stopped picking up on the latest games and game platforms. Walk into any gaming shop and you will find adults mingling with kids to check out latest releases and try them out...together! So combined with the teenage market, this raving monster called the Gaming Industry is eating chunks out of the adult and teenage market today.

Need for video game design teams have increased dramatically because of this growth in the industry and the demand for better and more creative games by consumers. Therefore, the outlook for anyone trying to enter this industry is not bad at all. If you have the love and drive to create games then there is more than a lot of opportunities to do that. Become a video game designer and you could take part and even play a major role in producing legendary games such as Sims, Unreal tournament and Halo to name a few. Get a chance to team up with the best companies and game studios by becoming a video game designer. If there ever was a time to take that leap of faith and trust your gut instincts then it is now! A genuine love for games is one of the most important qualities a game designer must possess. For natural love for gaming spawns creativity and a drive to excel in producing games people will endear themselves to. You could even ask yourself a question. Why would I do a job that I do not have the talents and passion for? Now, if your answer is I am doing this because it is what I love to do, then you are the right man for this job.

This natural passion, even though very important, is only one of the aspects that makes a good video game designer. Companies who hire designers are also looking for someone with good problem solving skills and who is inhumanly patient. There are so many bugs and potential problems when designing a game that it could drive someone mad. These problems range from collision detection to making things look convincing animation-wise. Many of these complex problems need to be resolved quickly and with ingenuity. You should always strive to improve and to innovate the game at any point of the production. This can be profoundly stressful and take up huge amounts of your time even to the point of exhaustion but the rewards are more than worth it. The experience brings a completely new meaning to the phrase sleeping on the job!

Being a perfectionist is also a quality sought after by many of these gaming companies and studios. Making sure everything is up to the highest quality standards and done as efficiently as possible in as little time as possible are talents which are definitely sought after in this fast paced industry. Now, if you have all or even just some of these qualities then this job is just waiting for you out there... so go out and grab it.

So now, you are ready to proceed and create games huh? However, wait, you just cannot walk right into one of these companies and apply for this job if you do not have the skills! Knowledge about such things as graphic designing, computer animation and game development is necessary here. You need very specific training on these and other elements in order to be a certified video game designer. Below is a listing of where you can get the best training in these areas of expertise. With no further ado, here are some of the premier video game design schools you will need to enroll in to become a top video game designer.

International Academy of Design and Technology: The Bachelor of Fine Arts in Visual Communication (Game Design) is designed to provide training in principles and techniques used to create interactive 2D and 3D computer games. Students can learn design software; modeling and animation skills, networking principles, level and world editors, and game engines used to design and develop games, and will examine market research and business concepts related to game production and distribution processes. Project management, creative design, and communication skills are integrated throughout this dynamic curriculum to help prepare students for entry-level positions in the game design industry.

DeVry University: Offers something more towards the programming end of things with their hot Game and Simulation Programming program. This should really get your feet nice and wet. Take it Online, or check out the various campus locations.

ITT Technical Institute: The ITT Technical Institutes offer a bachelor degree in Digital Entertainment and Game Design. Courses in this program offer a strong foundation in digital game design through the study of subjects such as gaming technology, game design process, animation, level design, and general education coursework. In addition, with over 85 locations nation-wide, there is a good chance that you can find a school near you.

The Art Institutes: At The Art Institutes, you will receive hands-on training from industry professionals, and you will build your portfolio.

The Art Institute Online: The Art Institute Online courses have been designed with extensive input from game-industry professionals and focus on the artistic side of games - not on computer programming. You will concentrate on the specifics needed as a professional game artist: Scene and set design, Motion capture, Character development, Visual storytelling, Game design strategies, 3D animation, Low-polygon modeling, Game level design, Texture mapping... In other words, a lot of the fun stuff.

Westwood College of Technology-Online: Strong creativity, design, computer, and problem solving skills are the keys for success in this exciting and growing field. With these specialized skills in mind, Westwood College has designed a Bachelor degree program in Game Art and Design.

Digital Media Arts College: Learn from industry experts from leading companies such as SEGA, ImageWorks, Disney, and more. They are one of the United States' most technologically equipped digital artist colleges. They have the tools and techniques to empower your creative career.

Digipen Institute of Technology: Located in Seattle, take the first step towards becoming a video game designer by learning computer science, computer engineering and fine arts degree programs related to the digital entertainment technology.

Most sophisticated fighter plane in the world version dera study

None of the aircraft on Earth that could beat him. This is the F-22 Raptor, a futuristic fighter plane from generation to 5. What is the advantage definitive fighter of the 5th generation of this than the 4th generation (F-14 s / d F-18)? Here are some major advantages.





1. Stealth
The-art fighter plane is not going to look the enemy radar. If your plane can not be seen, then you will be almost impossible shot, dropped, and was defeated. The future of this technology mainly generated by the form of aircraft structural engineering and materials that absorb radar waves, RAM, Radar Absorbent Material.

2. Mini AWACS, "First-look, first-shot, first-kill"
F-22 aircraft has a radar with a range farther than other planes, even almost equal AWACS. This means that F-22 can see you long before you could see the plane. F-22 also has a system of super-sophisticated radar LPI (Low Probability of Intercept Radar), meaning aircraft that have been detected F-22 radar will not be able to know if he was detected and its warning radar will not light.

3. Super Manuverabilitas
F-22 Thrust vectoring technology in the tail, meaning the engine energy expenditure can be directed to the more mechanically flexible. This makes higher maneuverability.

4. Internal arms

F-22 weapons hidden in the plane, and only open when going to fire. This makes his Stealth level becomes higher, and aerodinamikanya make this aircraft fly faster and more efficiently.

Based on research from the Defense Evaluation And Research Agency, F-22 is the most sophisticated aircraft and the deadliest in the world, even 10 times more deadly than Russia's best aircraft at the moment, SU-35 (SU-37 is still a experimental).

Compared to European-art fighter aircraft Eurofighter Typhoon, F-22 two times more dangerous. This means that every single aircraft the F-22 could shoot down aircraft Typhoon 2. Whereas previous generations of American aircraft, F-16, could not possibly defeat the F-22 in any condition.