If you snap photos with your DSLR long enough, it’s bound to happen: dust will find its way onto your camera’s sensor and begin marring your beautiful photos. Read on as we walk you through a safe multi-step process to return your camera sensor to a factory floor shine.
Wireless charging is one of many new features appearing in the latest smartphones, from Google’s Nexus 4 and Samsung’s Galaxy S4 to Nokia’s Lumia 920. There are even cases that add wireless charging capabilities to Apple’s iPhone 5.
QR codes are plastered on advertisements, billboards, business windows, and products. They appear to be very popular among marketers, although it’s rare to see anyone actually scanning one.
ActiveX controls are Internet Explorer’s version of plug-ins. For example, Internet Explorer’s Flash player is an ActiveX control. Unfortunately, ActiveX controls have been a significant source of security problems.
Microsoft recently launched Office 2013 as well as Office 365, a subscription service. Office 365 will cost you $9.99 per month or $99 a year, while Office 2013 will cost you $219.99 for the Home and Business edition, which can only be used on one PC at a time.
Chromebooks aren’t “just a browser” — they’re Linux laptops. You can easily install a full Linux desktop alongside Chrome OS and instantly switch between the two with a hotkey — no rebooting necessary.
The Great Firewall of China, officially known the Golden Shield project, employs a variety of tricks to censor China’s Internet and block access to various foreign websites. We’ll be looking at some of the technical tricks the firewall uses to censor China’s Internet.
We recently showed you how to turn your Raspberry Pi into an always on Usenet machine centered around the feature-rich SABnzbd Usenet client. Now we’re back to show you how to use NZBGet, a more Spartan but also very lightweight Usenet tool.
When people think of innovative tech companies, they generally don’t think of Microsoft. Microsoft has actually had a history of innovative products and ideas, but they’ve failed to execute them over and over again.
If your reaction to the announced demise of Google Reader was to scream “But my starred items!”, then this is the tutorial for you. Read on as we show you multiple ways to extract all your starred articles from Google Reader.
DNS cache poisoning, also known as DNS spoofing, is a type of attack that exploits vulnerabilities in the domain name system (DNS) to divert Internet traffic away from legitimate servers and towards fake ones.
Pinhole photography is a fun and old fashioned way to capture images; read on as we bring the technique into the 21st century and show you how to use your modern DSLR as a pinhole camera.
You can’t normally “undo” an email sent by mistake. Some email clients have undo-like features, such as the “Recall” feature in Microsoft Outlook, but these won’t work most of the time.
Chromebooks are becoming more popular, with Samsung’s $249 Chromebook garnering solid reviews and decent sales. But a Chromebook still seems a bit scary — how do you live with just a Chrome browser? Is that really enough for a laptop?
Apple bans games that deals with serious issues from its app store. Some of the most high-profile banned games have come to Android and the web, so you can play them yourself to see what all the fuss is about.
Chrome warns you that PDF files “can harm your computer” when you try to download them. But how can a PDF file be so dangerous — isn’t a PDF just a document with text and images?
So you’ve set a password on your Windows laptop or desktop, and you always sign out or lock the screen when you leave it alone. This still won’t protect your data if your computer is ever stolen.
If you find yourself underwhelmed by the photos you’ve been snapping, there’s a good chance that underuse of depth of field manipulation is to blame. Read on as we explain what depth of field is and how you can use it to create more interesting and dynamic photos.
Google provides a primary app store for Android, known as Google Play. However, Android isn’t like iOS. Google Play isn’t the only game in town, and there are other ways to install apps on Android.
A cheap power strip might protect equipment from power surges, but it does nothing to help when the power goes out and your system comes to a halting crash. Read on as we show you how to buy the right battery backup device for your needs.
Windows allows desktop apps to remain running whether they’re visible or not, while Apple’s iOS only allows apps to perform a few limited tasks in the background. Android sits somewhere in between — apps running in the foreground are prioritized, but apps have much more freedom to run in the background than they do on iOS.
Sharing your Wi-Fi with guests is just the polite thing to do, but that doesn’t mean you want to give them wide open access to your entire LAN. Read on as we show you how to set up your router for dual SSIDs and create a separate (and secured) access point for your guests.
The Digital Millennium Contract is a US law passed in 1998 in an attempt to modernize copyright law to deal with the Internet. The DMCA has a number of provisions, but we’ll be focusing on the ones that have most affected the web we have today.
Cloud gaming has much in common with streaming videos. Essentially, the cloud-gaming server runs a game and streams a video of the gameplay to you. Your keyboard, mouse, and controller input actions are sent over the network to the cloud gaming server.
Hackers aren’t inherently bad — the word “hacker” doesn’t mean “criminal” or “bad guy.” Geeks and tech writers often refer to “black hat,” “white hat,” and “gray hat” hackers. These terms define different groups of hackers based on their behavior.