Normal permission groups are allowed by default, because they don’t pose a risk to your privacy. Dangerous permission groups, however, can give apps access to things like your calling history, private messages, location, camera, microphone, and more. Is giving permission … Continue reading →

Best Search Engine Optimization (SEO) Tools Ahrefs: SEO Keyword Tool. Google Search Console: Top SEO Tool. SEMRush: Marketing SEO Tools. KWFinder: SEO Keyword Tool. Moz Pro: SEO Software. Ubersuggest: Keyword Tracking Tool. Answer The Public: Free SEO Tools. SpyFu: Free … Continue reading →

Watching a Blu-ray disc, for example, on a 4K set can be a big, big improvement over standard HD TVs, thanks to crisper, more precise, upscaling. So even though the majority of programs you’ll be watching will still be in … Continue reading →

Megapixels vs. Maximum Print Size Chart Megapixels Pixel Resolution* Print Size @ 300ppi 12 4290 x 2800 14.30″ x 9.34″ 16 4920 x 3264 16.40″ x 10.88″ 35mm film, scanned 5380 x 3620 17.93″ x 12.06″ 36, Nikon D800 7360 … Continue reading →

When your asleep muscles relax, blood pools, eyes droop, and it takes time, a few yawns, and muscle tension to bring things back together. Why does my skin look better in the night? During sleep, your skin’s blood flow increases, … Continue reading →

How do I update my SD card firmware? Hold down the power button and briefly press the volume up button at the same time. When the Android system recovery menu appears, use the volume down button to highlight apply update … Continue reading →

Even though back button autofocusing comes from the more professional, fast-action world of sports and wildlife photography, Nikon has allowed us, with the D5500 to disengage focus from the shutter button and program the little AE-L/AF-L button to take over … Continue reading →

With the EOS R camera, Canon introduced a new exposure mode, “Fv” or Flexible Priorty. It combines the control of full manual exposure mode, aperture priority (Av) and shutter priority (Tv) with full auto. Here’s how it works: When set … Continue reading →

Description: AF Assist Illumination is a beam of light that is projected from your camera body (on Nikon bodies only) or from your on-camera or external flash. This beam of light helps your camera autofocus in dark conditions. What is … Continue reading →

The dual-12-megapixel rear cameras create an image map, identifying faces in a photograph with the help of the image processor, and the software blurs the background. What is 12 megapixel dual pixel? Dual Pixel autofocus is an extension of Phase … Continue reading →

You can make fine adjustments manually after the focus is locked. You can quickly focus on a subject rather than using the manual focus from the beginning. This is convenient in cases such as macro shooting. What does DMF mean … Continue reading →

Use your thumb and press “AF ON” button and your index finger to press the shutter button. Keep the AF ON button pressed the entire time while you are shooting to keep your subject in focus while simultaneously releasing the … Continue reading →

1The point at which rays or waves meet after reflection or refraction, or the point from which diverging rays or waves appear to proceed. What does focal point mean? the point at which all elements or aspects converge; center of … Continue reading →

Opposite of belonging to, concerning, or located at a focus. peripheral. minor. unimportant. inessential. What is another word for focal? What is another word for focal? principal central crucial important nucleus chief key leading foremost primary What is the opposite … Continue reading →

At higher resolutions, such as 1600 x 1200 pixels, items appear sharper. They also appear smaller so more items can fit on the screen. At lower resolutions, such as 800 x 600 pixels, fewer items fit on the screen, but … Continue reading →