They’re there, lurking in your image files. But have you ever wondered what are image channels are? And what do they have to do with RGB and CMYK? Here’s the answer. The channels panel in Photoshop is one of the most disused and misunderstood parts of the program. But images have color channels with or without Photoshop. Read on to find out what color channels are, what RGB and CMYK are, and learn a little bit more about how image files work.

Wireless networks are, by their nature, less secure than wired ones. While many users overestimate the potential security problems that can stem from a wireless network, there are still some risks that don’t exist with wired options, however minor they may be. Some users try to hide their WiFi network as part of their wireless security. Hiding your WiFi network effectively cuts it off from people who don’t know the SSID – or at least, that’s the theory. In truth, this technique has flaws, but it’s easy enough to execute.

Cuando escuchamos la palabra WiFi la gran mayoría sabemos de que estamos hablando, de un método especifico usado para conectarnos a internet, sin embargo no muchos sabemos la historia detrás de este termino y mucho menos los detalles de los diferentes estándares que existen, el conocer estos diferentes estándares puede ayudarnos a elegir el que mejor cumpla con nuestras necesidades.

There are 3 players you can use to embed MP3s. First, we’ll discuss what to use for single MP3s that you’re hosting. For additional MP3 files, you can either use the Yahoo! Media Player, which will detect all MP3 links and display them in a player for the website visitor to play or browse. If you’re building playlists of MP3 files, then the third method to embed an MP3 player should suit your needs, although it comes with longer codes than the previous two.

A common setting on many digital cameras, RAW is a filetype option many professional photographers prefer over JPG, despite a huge disparity in filesize. Find out why, what RAW is, and how you can benefit using this professional quality filetype.

Let’s take a look at how it all began, with this list of fun facts about the Internet that you probably didn’t know already.

A RSS feed works by creating a source of data that is machine (computer) readable. RSS uses XML, which stands for eXtensible Markup Language, to encode a variety of information sources in a standardized way, allowing other websites and applications to process that information and make it readable to you however the programmer desires. XML works to place bits of text between nested tags. So for example, this article might be listed in an RSS feed as follows:

Every website on the Internet needs to be stored somewhere, and that’s what we refer to as “hosting” – but what exactly does that mean? With so many different ways of hosting your site, it’s easy to get lost in the internet tubes. Let me guide you through some of the many ways you can host your own website, as well as how much it’s likely to cost (if anything), and the advantages and disadvantages of each. If you’ve been meaning to start a blog, but find the choices overwhelming and the jargon mind-boggling – or maybe you just want to satisfy your technological curiosity about how the Internet works – then read on.

If you’ve been looking to learn how to code, we can help you get started. Here are 4.5 lessons on the basics and extra resources to keep you going.

Most of us go with the default settings without second guessing their logic. Naturally, optimal settings depend on the type of hardware to be formatted and what you are planning to do with it.

This article will hep you make the best choice. It explains what each option does and which one is best suited for your drive and expected use.

Digital audio has been around a very long time so there’s bound to be a plethora of audio formats out there. Here are some of the more common ones, what differentiates them, and what to use them for.

Email scams, or phishing, aren’t going to disappear any time soon. As much as we’d like to think that people we know aren’t taken in by messages like the one in the screenshot above, chances are good that you know of someone who has taken the bait. It’s easy enough to recognize a scammy email message if you know what to look for, so let’s break it down. Take the jump and we’ll dissect this message!