Monday, April 27, 2009

Take Aerial Photos with a DIY Kite Camera Timer [Weekend]

Source: http://feeds.gawker.com/~r/lifehacker/full/~3/1VHxVzwK8yM/take-aerial-photos-with-a-diy-kite-camera-timer

If you were intrigued by our previous coverage of kite photography, but put off by the expense and knowledge of electronics required, this tutorial will get you started cheaply and without solder.

Instructables user Mikeasaurus was interested in Kite Aerial Photography—yet not so interested in shelling out a lot of money for a custom rig or building his own timing circuit for the shots. He wanted a mechanical device that would trigger his camera on an interval, work with any digital camera, and required no special adapter or plug. He created a mechanical timer out of the motor from a child's toy and other miscellaneous parts like a paint stirring stick, thumb tacks, and a BIC pen.

Although his end creation has a bit of a Frankenstein appearance, it got the job done effectively for him, and he was able to take over 400 pictures from the kite rig's maiden voyage. It also fit his criteria of working on any digital camera he could mount to it—assuming the kite was big enough to lift it! Check out his tutorial at the link below for more information. If you have your creative way of getting photos, airborne or otherwise, share your technique in the comments below.

Kite Areal Photography [Instructables]



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Five Best Malware Removal Tools [Hive Five]

Source: http://feeds.gawker.com/~r/lifehacker/full/~3/5_Hfji9CZmY/five-best-malware-removal-tools

On Thursday we asked you to share your favorite tool for purging malware from your computer. We've tallied the votes and we're back with the top five contenders for best malware removal tool.

Photo by Anonymous9000.

The internet—unfortunately—isn't a never-ending buffet of secure open-source software and Bollywood-style musicals starring LOLCats. There are people and organizations that delight in stealing your personal data, hijacking your computer, and making a general nuisance of themselves through malicious software. This week we're highlighting the top five tools for removing software with ill-intentions from you PC.

Spybot Search & Destroy (Windows, Freeware)

Spybot Search & Destroy has made quite a name for itself over the years, earning accolades from both general and computer-focused publications. Spybot Search & Destroy is the highest ranked freeware tool at 2Spyware.com, a website that ranks malware removal tools. In addition to scanning for malware, Spybot Search & Destroy also has a variety of additional functionality, including a botnet scanner, hosts-file modification (to keep malware from calling home), a secure file shredder, and a dummy code feautre (it replaces malicious or questionable adware modules with inert code so the dependent program will keep fun! ctioning ). As an added bonus Spybot Search & Destroy is compatible with every version of Windows dating back to Windows 95.

SUPERAntiSpyware (Windows, $30)

SUPERAntiSpyware is available as both a freeware and premium edition like Malwarebytes' Anti-Malware (see below), but the level of restrictions on the freeware edition are considerably higher. The free version is limited to basic on-demand scanning and malware removal. The premium version includes real-time scanning, registry protection, a scheduling service, auto-scan on startup, and 50 startup diagnostics to stop malware infections before they spread. One of SUPERAntiSpyware's strongest selling points is its high level of compatibility with other protection tools like Avira, Kaspersky, Symantec, and McAfee. In most cases it can be run along side other tools without any conflict.

ComboFix (Windows, Freeware)

ComboFix is just as spartan as the screenshot here makes it look. You download ComboFix, run it, and it takes care of the rest. The basic ComboFix process looks like this: It backs up your registry, checks to see if you have Windows Recovery Console installed, and then it goes to town on your system scanning away through 40+ stages. When it's done, ComboFix spits out a log file and lists all the malware it found, which ones it was able to remove, and which ones you'll have to use your Google-fu to look up how to remove manually. It isn't fancy, but it gets the job done and gives you a detailed report at the end to take to security forums for help if you need it.

M alwarebytes' Anti-Malware (Windows, $25)

Malwarebytes' flagship application Anti-Malware is a shareware malware-removal tool. The principle difference between the free and premium version of the application is real-time monitoring. If you don't need active scanning against threats, the free version uses the same database and does an admirable job ferreting out infections. Anti-Malware was, for example, one of the few malware removal tools that could detect and remove the Antivirus XP 2008, a spyware application that masqueraded as an antivirus app. The Anti-Malware installation includes another application from Malwarebytes called FileASSASSIN—a helpful tool for deleting files locked by Windows.

HijackThis (Windows, Freeware)

HijackThis stands alone in this Hive Five as being the least automated yet most likely to completely wreck your system if used incorrectly. HijackThis does a comprehensive scan of the state of your computer and reports back an enormous log file. The tool makes no judgement on whether or not an application, browser modification, or registry entry is malicious or not. It simply generates a list of things that could have been potentially altered or tampered with by spyware, malware, or other malicious programs. Advanced users can look over the log themselves and determine what needs to be pruned. If you're not comfortable doing that, your best bet is to take the log file to a popular security! forum l ike BleepingComputer or SpywareInfoForum and ask their armies of knowledgeable volunteer malware slayers to comb over it for you. Alternately, while not a replacement for receiving expert help from people in the forums, HijackThis.de is a web-based HijackThis log reader which is updated nightly. You upload your log file, it scans the file for relevant entries and gives you links to articles on how to remove the malware found in the log.


Now that you've had a chance to look over the contenders for top malware killer, it's time to cast your vote and see who goes home with the crown. A note about the poll: the option for "Other" is missing from this week's poll. We understand that the best way to get rid of malware is to hit it with multiple tools until the infestation is good and dead, but we'd like you to cast your vote based on the best possible (single) tool for the job, not on the scorched earth policy of using them all. If you have an Other vote for a completely different malware-removal tool, we're happy to hear it in the comments.


Which Malware Removal Tool is Best?(answers)

This week's honorable mention goes to "Reformat" (as in your hard drive) as a last-ditch, foolproof solution to your malware problems. Apparently sometimes when you find a mouse in the kitchen the only way to be sure there aren't any more of them in the walls is to burn the whole house down. Have a malware horror story, a favorite tool, or a prevention tip you want to share? Sound off in the comments below.



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FreeProxy Helps You Circumvent Restrictive Firewalls [Download]

Source: http://feeds.gawker.com/~r/lifehacker/full/~3/U6xbYdpYG0w/freeproxy-helps-you-circumvent-restrictive-firewalls

Windows only: Corporate firewall got you down? No Facebook behind your school's filter? FreeProxy is a simple proxy tool for routing your browsing through your home computer.

At the computer and technology blog MakeUseOf, they've put together a straightforward tutorial on how to set up FreeProxy, including the software setup, configuring your router, and setting your browser to use a proxy server. Once you're done, all your remote browser traffic will be piped through your home connection, reopening the world wide web to you. If you'd like to use a proxy and have a secure connection, you should look into setting up your own SSH SOCKS proxy for encrypted, remote browsing.



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OverDisk Displays Your Disk Usage as a Radial Map [Downloads]

Source: http://feeds.gawker.com/~r/lifehacker/full/~3/qw9Iif0hgRc/overdisk-displays-your-disk-usage-as-a-radial-map

Windows: If you're looking for a fast way to visualize and drill down through what's taking up space on your disk drives, OverDisk generates a radial map of your folder structures for quick navigation.

If you were jealous of the radial map disk view found in the previously posted, Linux-only toolsFilelight and Baobab, OverDisk brings that same circular goodness to your Windows machine. Point it at any disk or directory and it analyzes the contents and returns a radial map of the folders and files found within. Analysis was surprisingly snappy in a test run, as OverDisk crunched the numbers on 800GB worth of files in under 15 seconds.

Once the results are back, you can mouse over the wedges on the radial map to see which folders and files are chewing up your disk space. If the wedges are too small to select with ease, clicking on any given directory in the radial map will re-render the map with the sub-directories and files for that specific location. The graphics might be primitive by modern standards, but the response time is lightening fast and the interface is easy to use. According to the author's site, he's working out a bug where multiple refreshes can lead to a crash, but during our testing, zooming around multiple disks and terabytes worth of data, there wasn't a glitch to be found. OverDisk is freeware, Windows only.


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PowerPoint and TIFF file viewing

Source: http://feedproxy.google.com/~r/OfficialGmailBlog/~3/GcdjRgP3bco/powerpoint-and-tiff-file-viewing.html

Posted by Marc Miller, Software Engineer

A few months ago, we added fast online viewing of PDFs in your browser. As of today, that same viewer now supports TIFF and Microsoft PowerPoint document formats too: you can now view TIFF and PPT files online, directly in your browser, without having to save the files to your computer and without needing to buy, install, or wait for any special software to start up.

We've had a "View as slideshow" option for PowerPoint files for a while; now we've integrated this conversion technology into the same viewer that we use for PDFs and TIFFs.


This viewer provides a richer set of features than the old "View as slideshow" version: you can zoom in and out, select text to copy and paste, and "print" the presentation to a PDF document. And, unlike the old version, we no longer require you to have a Flash plugin installed on your browser.


I don't know about you, but the TIFF files I receive are almost always multiple-page faxes -- and the default TIFF viewer on my computer only shows me the first page. It's ! quite fr ustrating. On the other hand, our online viewer, powered by Google Docs, will show you every page and give you the option to "print" the TIFF by opening it as a ready-to-print PDF.

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