Eager to make a foray into the world of high-quality HD video with a Canon EOS 7D or Rebel T2i DSLR camera but don't know one end of the kit lens from the other? Never fear: This nine-part video tutorial offers a number of useful pointers for would-be shooters, discussing everything from basic camera handling and lens selection to exposure and white balancing options. For more information, and to get started shooting cinematic, high-definition digital video on your own Canon 7D or T2i (550D),...
Live View wit the EOS 7D camera from Canon, lets you compose and view your subjects with the LCD monitor as your viewfinder. This is great for a multiple of reasons. See how to use live view on this digital SLR camera.
Get wide-angle and fish-eye effect for about $5 with this DIY lens attachment. Expands your camera's viewing angle up to 200 degrees. Great for tight-quarters indoor shots, stunning landscapes, and funny fish-eye photos. Amazing results. For use on photo and video cameras.
This is a great tutorial on how to use Sensor-Film to clean a DSLR camera's sensor. You won't believe how easy it is and how clean the sensor gets. Everyone should do this for clear and pristine photos.
You may have noticed improved photo quality in the Android Snapchat app in recent months. Believe it or not, this is because Snapchat only just recently started using a decade-old camera API that predates every Android phone in existence.
The camera in CyanogenMod, CameraNext, takes some pretty impressive shots when compared to those offered by HTC Sense and Sony Xperia, but it doesn't have many of the features that make it a real competitor. Even the Color OS version of the OnePlus One has received better reviews when comparing low-light shots, which implies that it's not the camera sensor that's lacking, but the software.
Watch this science video tutorial from Nurd Rage on how to compare regular ice with liquid nitrogen-cooled ice with Dr. Lithium.
The Canon EOS 7D digital SLR is the first Canon EOS camera that can trigger off-camera Speedlites with the cameras build in flash. The integrated Speedlite transmitter is fully compatible with the Wireless E-TTL Flash System. See exactly how all this works and how to use your flash functions.
Samsung has stepped up its camera game with the Galaxy S10's dual- and triple-lens systems. But as impressive as the hardware is, the native Samsung Camera app still isn't as good with image processing and video stabilization as the Google Camera app for Pixel phones. Thankfully, you can get the best of both worlds.
Until next March, the iPhone XS and Samsung Galaxy S9 will be the only phones considered by many. Whether you're an Apple fan wanting to see how your new phone stacks up against the competition or a buyer on the fence, here's how the latest flagships from the two biggest brands compare.
Lenovo, the company that now owns Motorola, just announced two new entries in their wildly successful midrange Moto G series. The Moto G5, and its bigger brother, the Moto G5 Plus, were both shown off in detail at Mobile World Congress 2017 in Barcelona, Spain.
The Niknon D7000 is a hot new camera, and figuring out how to use it fast after you get it is key to getting the most out of it. This two-part series will show you how all of the buttons, menus, and other functions come together and how to set up the camera for ideal shooting.
Recording professional-sounding music at home is cheaper and easier than ever before, but still neither cheap nor easy compared to, say, grilled-cheese-sandwich-making. If you need some help getting started watch this video, which will teach you all about mics, cables, digital interfaces, and the other elements of the modern home recording studio.
You have a ton of options and extensive possibilities on the Canon EOS 7D to configure different buttons and controls. You can change just about anything on this digital SLR camera. Watch this video for info on customizing operations.
See the workings of memorizing AF points on the Canon EOS 7D digital SLR camera. It's easy to memorize points and come back to them whenever you want, by just pressing a button. See how to use the memorization option in the video.
The new Canon EOS 7D digital SLR camera uses a powerful lithium-ion battery called the Canon LP-E6. You can manage your battery's capabilities with the battery display in your camera. See how in this video.
If you're not one to trust you digital SLR camera's automatic focus options, then the only thing you have to do is go to manual mode. With the Canon EOS 7D, select the Manual AF Point Selection and take control. It allows you to pick the area you want to focus on.
Cosmo Crow and Mark Hannah take you on a tour of the Sony DSR cameras in these how-to videos. The first video segment deals more with setting up the camera tripod. Then, Mark and Cosmo continue their tour of the Sony Camera with an in depth explanation of the Lens and all its functions. Finish up with the final installment, which will teach you how to operate the switches on the main body of the Sony Camera. Watch this video tutorial and learn how to set up and use the Sony Camera.
To help familiarize yourself with the Nikon COOLPIX S700 camera, here's a short video tutorial which offers descriptions of a few of the camera's coolest features, as well as tips for taking great pictures. Watch this helpful camera video to see how to take great pictures with a Nikon COOLPIX S700 camera.
To help familiarize yourself with the Nikon COOLPIX S51 or S51c camera, here's a short video tutorial which offers descriptions of a few of these camera's coolest features, tips for taking great pictures and an explanation of how to use the incredibly cool wireless feature of the S51c camera. You'll see how to take great pictures with a Nikon Coolpix S51 digital camera.
We we first started playing the piano, we thought every scale other than the C major scale was just too darn difficult. Too bad we didn't have this clever video to help us out!
While many retailers have introduced try-before-you-buy features in their apps, Walmart has gone in another direction by bringing shoppers an augmented reality tool to help them compare products they want to buy.
With the Galaxy S9 finally making its debut, flagship season is officially underway. But even though Samsung's latest offerings are the newest phones out there, they already face some stiff competition — namely, the LG V30.
Shopping for a new phone is an entire ordeal. Even when you've narrowed it down to a few choices, comparing the finalists can be difficult, because specs and prices are scattered around on various different manufacturer websites, and if you're trying to do this on your current phone, most of these websites aren't optimized for mobile viewing.
Got a Canon Powershot whose resolution or functions are not cutting it for you? Then amp up its abilities - without flat out buying a new camera - by checking out this digital camera hack video. By modifying the camera's firmware you'll be able to add games as well as a manual mode for ultimate control of how you produce your images.
Learn how to stitch multiple pictures into a panorama when using a Panasonic G1 or GH1 digital camera. Whether you're the proud owner of a Panasonic Lumix DMC-G1 or DMC-GH1 micro four thirds digital camera or perhaps just considering picking one up, you're sure to like this free video tutorial, which presents a complete overview of how to create eye-catching panoramas with a G1 or GH1 camera. For more information, including detailed instructions, watch this digital camera user's guide.
Learn how to manually adjust lens focus when using a Panasonic G1 or GH1 digital camera. Whether you're the proud owner of a Panasonic Lumix DMC-G1 or DMC-GH1 micro four thirds digital camera or perhaps just considering picking one up, you're sure to like this free video tutorial, which presents a complete overview of how to focus a G1 or GH1 camera by hand. For more information, including detailed instructions, watch this digital camera user's guide.
Learn how to set and shoot with the full manual mode on a Panasonic G1 or GH1 digital camera. Whether you're the proud owner of a Panasonic Lumix DMC-G1 or DMC-GH1 micro four thirds digital camera or perhaps just considering picking one up, you're sure to like this free video tutorial, which presents a complete overview of use the cameras' manual (M) shooting modes. For more information, including detailed instructions, watch this digital camera user's guide.
Learn how to format a SD memory card using a Panasonic G1 or GH1 digital camera. Whether you're the proud owner of a Panasonic Lumix DMC-G1 or DMC-GH1 micro four thirds digital camera or perhaps just considering picking one up, you're sure to like this free video tutorial, which presents a complete overview of how to format a memory card when it's in a G1 or GH1 camera. For more information, including detailed instructions, watch this digital camera user's guide.
Learn how to optimize a Panasonic G1 or GH1 digital camera for sunset photography. Whether you're the proud owner of a Panasonic Lumix DMC-G1 or DMC-GH1 micro four thirds digital camera or perhaps just considering picking one up, you're sure to like this free video tutorial, which presents a complete overview of how to get terrific sunscapes shots with a G1 or GH1 camera. For more information, including detailed instructions, watch this digital camera user's guide.
Learn how to optimize a G1 or GH1 digital camera for night shooting. Whether you're the proud owner of a Panasonic Lumix DMC-G1 or DMC-GH1 micro four thirds digital camera or perhaps just considering picking one up, you're sure to like this free video tutorial, which presents a complete overview of how to shoot terrific nighttime landscapes with a G1 or GH1 camera. For more information, including detailed instructions, watch this digital camera user's guide.
Learn how to optimize a G1 or GH1 digital camera for museum shooting. Whether you're the proud owner of a Panasonic Lumix DMC-G1 or DMC-GH1 micro four thirds digital camera or perhaps just considering picking one up, you're sure to like this free video tutorial, which presents a complete overview of how to take great pictures with a G1 or GH1 camera when shooting photographs in a museum. For more information, including detailed instructions, watch this digital camera user's guide.
It is a tutorial that explains the basic guidelines of Nikon D40 and D40x cameras. This enables everyone to take photographs successfully and prepare the camera for use. Attach the lens of the camera by rotating towards the right; make sure that no dust gets into the camera. Then remove the protective cap from lens and align the white dot on the lens with the white dot on the camera's body. Turn to the left until it clicks in to place. First, we must charge the camera's battery; when the LED ...
That digital video camera is a delicate piece of equipment, you need to treat it right. Check out this how-to video and learn how to properly operate it to ensure good footage and a long camera lifespan. This video guide covers basic camera handling and maintenance, and these general rules are useful for whatever brand video camera you're using.
This is a video tutorial in the Education category where you are going to learn how to compare 2 distributions with the Z-Score formula. In this example Doug's class has X bar as 71 and a standard deviation of 4. Corey's class has X bar as 68 and a standard deviation of 11. If both Doug and Corey beat the class average and have the same standard score, will Doug have a lower grade than Corey? If both of them have a standard score of 1.5, then Doug will get 77 marks and Corey will get 84.5 mar...
New to Microsoft Excel? Looking for a tip? How about a tip so mind-blowingly useful as to qualify as a magic trick? You're in luck. In this MS Excel tutorial from ExcelIsFun, the 719th installment in their series of digital spreadsheet magic tricks, you'll learn how to compare two list of numbers and see what happens when one list is numbers is aligned right and the other list is numbers as text.
This video teaches how to increase the surface area of the support under your tripod by using snow shoes. You can get snow shoes from various manufacturers. The bottom of the snow shoe has a very wide surface area. You can compare this with the width of the tripod base. The snow shoe makes the tripod more stable on the ground when you are using it on mud or snow or on sand. The snow shoe stops your tripod from sinking into the ground. On top of the snow shoe, you have a little rubber strap an...
In this video the instructor shows the different methods of solving quadratic equations. There are many methods to solve quadratic equations each with its pros and cons, each method suitable for a particular situation. The first method to solve quadratic equation is factoring. The advantage of using this method is that it is quick and easy. But the problem is not all equations can be factored very easily. This method requires a lot of practice and intuition. Use this method when the discrimin...
Does size really matter in plugs and rings? If you don't want a blow-out, definitely. Be safe.
Did you know that you can unlock many hidden features and tweak several hidden options by installing a CHDK or Canon Hack Development Kit onto your Canon camera? This walkthrough will give you some insight into the different benefits of the CHDK and how to unlock your camera by installing it.
