Apple sold tens of millions of iPhone 6 and iPhone 6 Plus models after their launch in 2015. The iPhone 6 is reportedly “safe until 2023,” but the iPhone 6 Plus isn’t so lucky. This popular iPhone model won’t stop … Continue reading →

To photograph the stars in the sky as pinpoints of light, start with as wide an f/stop as your lens allows, and shutter speed of about 20 seconds. Any more time than that and the stars will begin to blur. … Continue reading →

Yes, you can. Can you send SIM cards internationally? Yes, most of the US carriers offer international roaming, and some have even added special international packages with reduced calling and data rates to encourage travelers to keep their cell phones … Continue reading →

Digital signals are encrypted and are more secure. However, analog signals are not encrypted they have less security. Can analog system be hacked? ANALOG sensors can be hacked and OT network monitoring can’t detect it – a hole in ICS … Continue reading →

CCTV Camera Types and Their Purpose Dome Camera. Dome Cameras are named after their shape is typically used for indoor security systems. Bullet Camera. C-Mount Camera. Day/Night CCTV Camera. Pan Tilt Zoom (PTZ) Camera. High Definition CCTV Camera. Infrared/Night Vision … Continue reading →

There comes a time when the hardware in your phone is no longer capable of running the most up-to-date version of the operating system you use, hence manufacturers cut off the support/updates after a few years of release, as the … Continue reading →

Yes, Nikon D810 has Weather Sealing! Is the Nikon D810 weatherproof? Nikon claims its pro-grade D810 DSLR has “superior” and extensive weather sealing that helps keep moisture and dust out, but that doesn’t mean you should treat it as being … Continue reading →

The Sony A6400 is a camera of choice for many vloggers: it has good video features, a flip screen, and retails at a reasonable price. However, if you want to add an external microphone to it, you either have to … Continue reading →

The best point-and-shoot camera that we’ve tested is the Fujifilm X100V. This premium compact camera features a large APS-C sensor for excellent image quality and a built-in lens with a 35mm full-frame equivalent focal length suitable for a wide range … Continue reading →

At 2.5 million light-years from Earth, the Andromeda Galaxy is the most distant object visible with the naked eye. It’s the closest major galaxy to the Milky Way, and can only be seen if you have a really dark sky. … Continue reading →

Steps To Photographing Just The Moon Select a long lens. Use a long lens (> 200mm) and zoom in as far as you can. Set the ISO. Set the camera to ISO 100. Choose aperture. f/11 to f/16 (find the … Continue reading →

How to reset iPhone Camera settings Go to Settings > Camera. Go to Preserve Settings. Switch on the toggles for Camera Mode, Filter, and Live Photo. How do I get my phone to automatically take pictures? Focus and click on … Continue reading →

Priced at Rs 9,990, the Oppo A5s is a good-looking smartphone with a waterdrop-shaped notch display, decent cameras and a capable battery with good on-battery time of around two days. Except for its performance, the phone’s battery, display, camera and … Continue reading →

Autofocus systems use a motor in the camera or lens to focus on a subject you’ve selected manually or automatically. So, just press a button on your camera, and it will focus on your chosen subject – or choose one … Continue reading →

Single-Point autofocus: The camera uses one focusing point to autofocus – the focusing point you’ve selected. This is good when your camera and subject aren’t moving, and you don’t need any tracking capabilities. It can work with continuous autofocus, but … Continue reading →