What does blue light filter do: The electromagnetic rays just beyond the red end of the visible light spectrum are called infrared — they are warming, but invisible. (The “warming lamps” you see keeping food warm at your local eatery emit infrared radiation. But these lamps also emit visible red light so people know they are on! The same is true for other types of heat lamps.) Rays on the red end of the visible light spectrum have longer wavelengths and, therefore, less energy. Rays on the blue end of the spectrum have shorter wavelengths and more energy. Your mobile …

Legal Kodi addons plus recommendations? Unlike major companies like Chromecast or Plex, Kodi is managed by the non-profit XBMC Foundation, and it’s constantly being modified and upgraded by countless scores of coders and developers around the world. Since being created in 2003, Kodi has been shaped by more than 500 software developers and more than 200 translators. That means you can now customise Kodi by installing addons or builds, and they’re totally free. You can use Kodi software as a fully functional media hub. You can install the addons to enjoy your favorite streaming service. Don’t forget to subscribe to …

Novecento font and other options for a fabulous looking font for your Instagram bio text? Queen of the fonts. Helvetica is an amazing font, and it’s the favourite of many designers around the world. It goes well with almost any other font, it reads perfectly in any size, and there’s lots of ways to use it. Despite the fact that it’s not meant for logos, it’s perfect for any visual branding composition. Use animated fonts on Stories: Now that you know how to use different fonts for your Instagram Stories, did you also know that you can make them animated? …

Best laptops buying guide: If you just want to browse the web, watch a few films or perform general word processing tasks, you’ll need a laptop you can depend on. The main things to consider will be screen size, resolution and battery life. Size is nice and simple, how big (or small) do you want the screen to be. The screen size of a laptop is measured diagonally, from corner to corner. Generally, laptop screen sizes tend to be between 12” and 17”. The size of the screen generally defines the size of the whole laptop, so a 13” screen …

Network management firm Denver: Stick to your own devices. Try to limit using another user’s device when possible. Never share your credentials with others, and never give anyone remote access to your computer. Use Anti-Virus Protection & Firewall. Anti-virus (AV) protection software has been the most prevalent solution to fight malicious attacks. AV software blocks malware and other malicious viruses from entering your device and compromising your data. Use anti-virus software from trusted vendors and only run one AV tool on your device. Using a firewall is also important when defending your data against malicious attacks. A firewall helps screen …

Create and deploy your REST Web API in seconds, no code required? Daniel Jacobson, Director of Engineering at Netflix, writes in his influential API strategy book that REST should be the default choice for any new API you write today, and Google Insights reveals that REST overtook SOAP as the most popular API style in 2008, and has increased its dominance ever since. This pervasiveness of REST is one of its key strengths; you are not only choosing a technology, you are also joining an enormous ecosystem of tools, best practices and developers. Thanks to JSON, REST offers better support …