Your smartphone needs a recharge yet again and you’re miles from the charger at home; that public charging kiosk is looking pretty promising–just plug your phone in and get the sweet, sweet, energy you crave. What could possible go wrong, right? Thanks to common traits in cellphone hardware and software design, quite a few things–read on to learn more about juice jacking and how to avoid it.
So you have multiple computers and you want to keep your files in sync, but you don’t want to store them on someone else’s servers. You’ll want a service that synchronizes files directly between your computers.
One of the big new features in Apple’s iOS 7 is Control Center, which allows you to quickly access and toggle common setting from anywhere. However, Android phones have had quick toggles for a long time.
Google Play is full of task managers for Android. These utilities can show you apps running in the background, kill running apps, and otherwise manage your apps — but you don’t need to install any third-party software to do this.
If you’re using a password manager and it’s not the cloud-based LastPass, it’s probably KeePass. KeePass is a completely open-source password manager that stores all your sensitive data locally. However, this means that it isn’t quite as well-integrated as other solutions.
It’s a common situation — you have several computers near each other and you want to transfer files between them. You don’t have to pull out a USB drive, nor do you have to send them over email — there are faster, easier ways.
Many programs want to send usage statistics, error logs, and crash reports — data about how you use the application and what problems occurred — to their servers. Some people disable these options, but should you?
Microsoft released a preview of their update to Windows 8 today, and we’ve got all the details, starting with how to get your hands on it.
Android doesn’t come with a “find my Android” feature, so there’s no official way to track your phone if you lose it. You should prepare your phone for loss by setting up such a tracking app — but what if you didn’t?
Last week we told you all about camera white balance and how to fix color issues right in your camera. But what about the photos you’ve already taken that need a little help? Read on as we show you how to fix color issues in existing photos.
When you’re managing a public computer, you need a special kind of tool. You need a way to reset that computer back to a clean state every time it boots so no one can make any harmful changes.
One day, you could misplace your phone or have it stolen — smartphone thefts are on the rise. Prepare your Android phone for the day you lose it and losing it will be a much less traumatic experience.
Your laptop, smartphone, and tablet probably all have integrated Bluetooth support. Bluetooth is a standard that allows devices to communicate wirelessly. Most people are familiar with Bluetooth headsets, but there are more things you can do with Bluetooth.
Your local internet service provider probably doesn’t have the fastest DNS servers, and that can slow down your browsing, since your browser needs to look up the IP address of every web site you try to view. Here is how to switch to either OpenDNS or Google DNS for faster browsing times.
Web apps are all the rage, but offline apps still have their place. Whether you want better offline support or you just want to keep your sensitive data on your PC, there’s a free desktop app that can replace your web-based productivity app.
The benchmarks are clear: Solid-state drives slow down as you fill them up. Fill your solid-state drive to near-capacity and its write performance will decrease dramatically. The reason why lies in the way SSDs and NAND Flash storage work.
If you frequently access a remote SFTP directory, you know all too well what a hassle it is to work only via stand-alone SFTP client. Read on to see how easy it is to integrate the remote directory into Windows Explorer.
Solid-state drives are different from the mechanical, magnetic hard drives in wide use. Many of the things you’ve done with typical mechanical hard drives shouldn’t be done with newer solid-state drives.
Anyone with a digital camera has been there at some point: You take a photo, you check it later, and the color are ghastly–the people are sickly looking, white shirts look blue-ish, and the image just looks unappealing. Read on to learn about white balance and how to avoid smurfy family portraits.
Modern smartphones and tablets can help you go without printers, but they can also help you print. You could even start print jobs from anywhere and pick up the document when you arrive at home or the office.
Wouldn’t it be awesome if you could see exactly where your Wi-Fi coverage was hot, cold, and somewhere in between? Stop guesstimating where you might need better Wi-Fi coverage and see exactly where with today’s Wi-Fi heatmap tutorial.
Overclocking is the action of increasing a component’s clock rate, running it at a higher speed than it was designed to run. This is usually applies to the CPU or GPU, but other components can also be overclocked.
Most new PCs have been shipping with the 64-bit version of Windows — both Windows 7 and 8 — for years now. 64-bit bit versions of Windows aren’t just about taking advantage of additional memory. They’re also more secure than 32-bit versions.
We’ve all heard the rumors and seen occasional evidence — some Internet service providers slow down certain types of traffic, like BitTorrent traffic. Other ISPs slow down their customers’ connections if they download too much data in a month.
Android’s lock screen supports a variety of different unlock methods as well as widgets, which allow you to take action and view information from the lock screen. To really master your device, you’ll want to tweak your lock screen.