Panda Cloud Antivirus is one of the more talked about releases of 2009. Its new spin on the traditional antivirus model -- like many new programs which embrace cloud computing -- has been met with both praise and criticism. Panda themselves are bullish on Cloud AV, and I was fortunate enough to speak about it with CEO Juan Santana and Senior Research Advisor Pedro Bustamante.

To Santana and Bustamante, Panda's beta testing period was huge success. One way they measured is by taking a look at what Collective Intelligence -- the remote muscle powering Cloud AV -- has processed so far. "Right now, there is about 25 terabytes of data in the Collective Intelligence database," said Santana.

"About 60% of that," he continued, "is malware. We're receiving about 120,000 new files a day, of which 60-70,000 are malicious." In total, Collective Intelligence has processed more than 80 million files so far and generates about 150 gigabytes of log files per day.

On top of that, Cloud AV scored an impressive 99.4% detection rate in a recent round of testing. That figure put it ahead of free favorites like Avira, Avast, AVG, and even Microsoft's new Security Essentials.

Google must have been reading our back to school series, because the Google Docs interns have added a bunch of new features designed specifically for students. There's something for everyone, whether you're writing papers or doing problem sets. Although Google is highlighting thiese improvements as useful to students, some of them could definiteltly come in handy in a nonacademic situation.

For those of you taking math classes, there's an equation editor, so you can actually take math notes on your laptop without a special app. Chemistry students will be happy to note the addition of superscripts and subscripts, making it easier to put the 2 in H2O.

Google Translate is now available from within Docs, which is of general interest, but should appeal specifically to language students. For students conducting surveys, there's now an option to proceed to a different question depending on a participant's answer. If you're just writing a paper, you can take advantage of additional bullet styles and the ability to export footnotes as endnotes if necessary.

I wish Cramberry had been around when I was in high school. All those introductory classes, with their requirements of rote memorization, were totally exhausting. Carrying around massive stacks of flash cards with the Latin names of trees written on them is no longer necessary, though. Now you can put your flashcards online with Cramberry.

Cramberry supports multiple sets, and you can make them public, in case you've got study partners you want to share with. To make a card, just enter the text for the front and back. Sorry, art history students, but there's no image support yet. Once you've got your cards set up, Cramberry will quiz you. The best feature is that the cards you're getting wrong most often show up more frequently, to give you extra practice. Cramberry threw a few php errors during my test, but it works smoothly for the most part, and it's a great concept.

A reader dropped us an email recently, requesting information on where to find educational software for elementary and middle-schoolers. That's a great question -- there are plenty of Web-based sites to choose from but, as our reader pointed out, it can be tough to find things to put on your computer to use later without an Internet connection.

If you dig around a little, though, you can find a few gems.

Kaboose has a long list of downloads in lots of different categories, including math, science, social studies, and music. Each list is also broken down by age group and operating system (Mac and PC). Several links point to Web sites that only contain printable PDFs and worksheets, but be sure to hunt around for downloadable software too.

The HomeSchool Mom, a popular Web site among home educators has a mile-long list of free educational materials in every conceiveable subject from typing tutors to Forensic Medical studies. Some of the links are for Web-based activities but many take you to sites where you can download free software or send away to receive goodies in the mail.

Adam Smith Academy offers free educational podcasts you can download and listen to on an MP3 player or your computer's media player. Younger children will enjoy stories from Kipling or Aesop, while older kids will love hearing stories by James Joyce or Nathaniel Hawthorne. The site even has a number of history lessons and college lectures available for download as well.

If you're looking for help with specific topics, be sure to check the Web sites of museums and science centers in major metropolitan cities. You could get lost for days roaming the Web site of the Exploratorium, San Francisco's famous science museum. Though much of the information is Web-based and interactive, there are plenty of links to other sites for additional printables and downloads. Budding astronauts of all ages can find virtually anything related to space, astronomy, and space travel at the educational portion of NASA's Web site.

One of the best places to find free and fabulous educational software is within the open source community. Although a few programs require the Linux operating system to run, most will also run on Windows or Mac. Have a look at this comprehensive list to see what's available and what's recommended for students of all ages and skill levels.

Now that school is officially underway throughout most of the country, help your kids flex their brain muscles with these three terrific educational sites:

NickNews - Yes, that Nick. The folks at Nickelodeon have done a great job putting together a news Web site just for kids. It covers everything from the presidential election to poverty in America in a way that teens and pre-teens can grasp. Have your kids use it as a way to keep up on what's happening in the world, as well as a place to do research on current events.

Funbrain - This is the ultimate "education-disguised-as-fun" Web site. It helps teach important academic basics in ways that are nearly irresistible to kids: math skill builders are hidden in arcade games, reading enhancers are stashed in Web comics. It's as clever as it gets. As an nice added touch, there are even blogs targeted at different age groups.

EdHelper - This one's more for parents and teachers than kids. Use EdHelper to design worksheets, games, and other printables to give kids the extra practice they need in spelling, math, or reading. Total access to the site is available at various pricing levels, but the free area will be more than adequate for most families.

There are activities for every age and grade level from pre-k to high school. In one area of the site, you can enter your child's spelling list for the week and up pops a crossword puzzle using all the words. Another section offers SAT vocabulary word lessons for 9 - 12 graders, and yet another section contains writing prompts and critical thinking exercises. What the site lacks in visual pizzaz, it more than makes up for in educational value.

Stay tuned later this week when we explore ways to find educational software that you can download right to your computer. For even more educational Web site ideas, see this post.

If you have a lot of studying to do, StudyProf FlashCards might be the buddy you've been looking for. The program, which has a free trial version available, allows you to create flashcards in a relatively simple environment. Give your card a title and an image or audio then virtually flip the card and place the information you are trying to learn on the back.

After making a set of cards you can file them in your card box and retrieve them and replay them, slideshow style with simple mouse clicks.

If you are studying something specific, StudyProf creators, Felling Software Development, has also created the Flashcard Archive to make it easier to download precreated sets of flashcards (though only the English to German flashcards are currently available).

Studying is never a lot of fun, but at least if your typing is better than your handwriting StudyProf gives you an alternative method to get the job done.

[Via download.com]

Communiversity is a new site which allows students of various colleges to post pictures and comments on their own school. Though opinions on the site can vary greatly and maybe leave visitors more confused than informed, this new service is an interesting and creative way to find out a little more about your next potential college.

College.SparkNotes and Collegeboard are two other sites to visit if you're researching new places to get those degrees. These sites are great sources of concrete information like tuition estimates, average SAT scores of attending students, majors offered, etc, and SparkNotes even conducts surveys on the general experience. But the sites still lack in information on the real student experience.

That's why Communiversity exists. Every school's page is managed entirely by students, so future undergrads get the info right from the horses mouthes. The site also allows students to upload pictures, so it's likely visitors will see portions of the campus less advertised. Though the new site is still small relative to its potential, news of Communiversity is spreading fast.

I was fortunate enough to see David Pogue's keynote on the opening day of the Pennsylvania Educational Technology Expo and Conference this Monday in Hershey, PA. PETE&C is a state-wide conference aimed at bringing together school technology directors, teachers, principals, IT professionals, and vendors to advance the state of technology in education.

While listening to Pogue briefly touch on many emerging trends and technologies like VoIP, improved text-to-speech, "Web 2.0" sites, and ubiquitous wireless, it became clear from the audience gasps and collective jaw-dropping that educators are not keeping up with technology changes. Demonstrations of technologies that have been around for more than two years were causing the educators to feverishly put pen to paper so they can take things like Skype back to their schools to use in the curriculum.

Mozilla is jumping on the 'back to school' bandwagon to ensure that students get the most out of their online experience with a new "Firefox Campus Edition" download.

Announced last week, the Campus Edition of Firefox comes bundled with a few extras including:

• FoxyTunes - allows you to control almost all media players, find videos, CD covers, videos, band bios all within Firefox.
• StumbleUpon - browse the web and find websites, videos, images all based on your interests.
• Zotero - collects, manages and cites research sources from within Firefox.

All these tools help students with productivity and mostly allow them to engage more with their favorite web browser. Check out the Firefox Campus Edition download here, and get set to get those computers ready. And hey, if you are already in school, download away and get on with the rest of your semester with Mozilla's help.

As kids the world around get ready for "that time of year" and the sense of dread excitement builds, we find ourselves looking for ways to make this school year a little easier than the one before it. Being nerds, we turn to software. This year, Download Squad has hand-picked some promising shareware/freeware tools for that should come just as handy as the mandatory two boxes of tissues required by the school of each student.

The first is a crossword-puzzle generator for Mac and Windows called Crossword Forge. Now, crossword makers have been around for a while, but this one gets an A+. It does crosswords and word searches (complete with accidental profanity filter--a must) and a spelling checker. It will even spit out a Flash-drive online puzzle so your students or kids can go the paperless route.

Check out the rest of our picks after the jump.

It's back to school time, and you know what that means. You've got a good excuse to try out some new software for your PDA.

Windows Mobile devices include some great tools for students, including a basic calculator, calendar, and mobile versions of Word and Excel. But if you want to get the most out of your PDA on campus, you'll probably want to check out some more advanced tools for text entry, note taking, and organization.

Let's start by taking a look at some applications designed with students in mind.

The Dog Ate It

Windows Mobile PDAs and phones include a basic calendar for jotting down appointments. But it's not much use if you need to view a week's worth of information at a glance. For day to day use, we're big fans of Pocket Informant. But for students, The Dog Ate It offers a great calendar with a few extra features.

First of all, you can enter a list of classes and times and they'll automatically be added to your calendar. For each class you can specify your instructor's name, contact info, and required textbooks.

The Dog Ate It also lets you keep track of your grades and homework assignments. There's a free trial available, but a full version will cost you $15. There's also a desktop version of the software which can be synchronized with your PDA.

With some students already in school, and some preparing to enter yet another journey into a new semester, let DLS make your studies that much more organized with a few free desktop and web applications that will make your school life that much more enjoyable.

From free document creation applications, online to-do's and organization applications, users are faced with a decision, go for the costly desktop versions and upgrade every few years, or stay ahead of the curve with free web based applications that are constantly updating with new growing feature sets. The choice has never been easier.

This DLS special feature lists out current tools that are floating around the web as highly competitive alternatives for both students and professionals.

Remember the Trapper Keeper? That faithful notebook saw many a gen-Xer through his or her awkward teen years. Flash forward to today, and so much classwork is done online that the Trapper Keeper has nearly gone the way of the sulfur tipped match.

Notely is a web service designed to help you keep track of classes, homework, lecture notes and more. As they say, "Notely is a collection of online tools designed to help all you drunken students out there to organise your busy lives. whether you're in University, College or High School"

We don't know why they're accusing high-school students of drinking, but it's a neat service and worth a look if you're headed back to campus this fall.

Applying for college or graduate school can be a nerve-wracking experience. You spend all this time and money filling out your application and financial aid forms and send them off to begin the waiting game, only to spend that time wondering if there's some other amazing school you forgot to apply to.

Campus Explorer makes it a lot easier to research colleges and universities. Want to go to school in Chicago? Just enter a city, region, or zip code, and Campus Explorer will spit out a list of universities with basic information like the average annual tuition. You can also search by degree type or field of study.

Want to find out more about a particular institution? Click on a university to read an overview from Wikipedia, a "mission statement," and statistics about part time and full time enrollment, how many students live on or off campus, how many receive financial aid, the breakdown of male to female students. You can also see the application fee, acceptance rate, and what scores the institution expects on standardized tests.

Oh yeah, there's information about courses of study as well.

You can still get much more detailed information for most colleges and universities by visiting their homepages directly. But Campus Explorer is a great place to start your college search, as it gives you most of the information you need all in one place.

The only thing that would make the site better is a space for users to leave comments about various schools. This would probably have to be a highly moderated feature in order to keep trolls from bashing rival schools. But it'd be nice to get a sense of what actual students think .

[via Mashable]

There are many task-list applications out there, but not many with the impressive feature set that Toodledo has. Its deceptive simplicity of task entry using inline editing via AJAX makes for lightning fast tasking and better productivity, while providing integration with Google Calendar, Google Personal Homepage, Firefox, and IMified.

One of the best features of Toodledo is the distinction between folders (for projects) and contexts (the many hats you wear). Contexts allows only your current frame of mind for work, and doesn't show you your home tasks. This keeps the honey-do list away from your work list, so you aren't thinking about that darn swing-set you have to put up in the middle of working on Mr. The-man's presentation.

If that isn't enough to make you jump over and check it out, they also have a printable tasklist, email alerts for your top tasks (called a hotlist), but also the ability to import/export tasks to iCal, Palm OS, XML, CSV, and text. Task lists can be published to the web if you want to share your inner-workings with the world, and with a non-free but reasonable price ($14.95/year) you can have others edit and append to your task list among other things. Toodledo offers a free 7-day trial of their pro account for your enjoyment.

Wait, there's even more. There is a developer API, it fully supports GTD, tags, history and stats, a scheduler, some goal-setting functions, RSS support, SMS support, WAP support and more. Tasks can be imported from Outlook, Apple iCal, and Remember The Milk. Seldom is there such a complete feature set in a free application. It is a major time-saver for the quick-and-dirty type task person who doesn't want to spend 8 years filling out a task form. If you don't have a solid task-list manager yet, this is the ticket.