Wireshark, a network analysis tool formerly known as Ethereal, captures packets in real time and display them in human-readable format. Wireshark includes filters, color-coding and other features that let you dig deep into network traffic and inspect individual packets.
Java was responsible for 91 percent of all computer compromises in 2013. Most people not only have the Java browser plug-in enabled — they’re using an out-of-date, vulnerable version. Hey, Oracle — it’s time to disable that plug-in by default.
Java tries to install the terrible Ask Toolbar and other obnoxious junk — sorry, “sponsored software” — when you install it. Worse yet, Java bundles this junkware with security updates. This registry hack tells Java to never install that stuff.
The extremely useful Snap feature — introduced as “Aero Snap” in Windows 7 — is much-improved in Windows 10. Snap Assist, 2×2 snapping, and vertical snap features help make you more productive on the desktop.
Last year, Google announced plans to lock down Chrome so that extensions can’t be side-loaded by crapware installers. Sadly they’ve found a way to trick users into installing lousy extensions, although in this case these spyware and adware extensions do exist in the Chrome Web Store.
iOS 8 added support for third-party keyboards. Now iPhone and iPad users can finally swap out their keyboards and use some of the same keyboards available on Android devices. Swipe-to-type is now an option for iPhone users, too.
It’s a tale nearly as old as computers themselves. You pull your trusty old video game console or vintage 1980s computer and it’s yellow, greenish, or some combination there of instead of the gray or beige it once was. What gives? Why does your old tech turn yellow? And further, what can you do about it?
The default folder-merge behavior in Mac OS X is to erase the existing folder, deleting all its files rather than offering to merge them intelligently. Windows and Linux file managers have offered folder-merging for decades, but Macs still don’t.
A new focus on the desktop brings new keyboard shortcuts for desktop users, so rejoice! Here are all the new keyboard shortcuts you need to know in Windows 10.
Windows 10 contains some great new features. if you’re a Windows 8 user, you may be tempted to upgrade just to have your desktop work better. But you can get many of Windows 10’s features without upgrading.
Ubuntu asks you to choose a name for your computer — known as a “hostname” — when you install it. You can change this hostname later, but Ubuntu doesn’t provide a graphical interface for doing so.
Windows 10 is a huge step forward into the future! Or wait, isn’t it a step back? Either way, it’s a technical preview that isn’t finished yet, which gives us a huge opportunity to help shape what the final version might look like.
When it comes to accessing your email, POP3 vs. IMAP isn’t just a matter of preference. POP3 is old, outdated, and not suitable for the modern world. IMAP is the one you should be using.
Windows runs well in Boot Camp on a Mac — mostly. Battery life is below what you’d experience in OS X, the trackpad isn’t as smooth, and the keyboard layout is weird. The tools below can help.
A Mac’s keyboard layout just isn’t quite right for Windows. Whether you’re primarily a Windows user or primarily an OS X user, the layout doesn’t feel quite right when you run Windows in Boot Camp — but you can fix that.
Choosing the best Wi-Fi channel on your router helps to reduce interference and improve your WI-Fi signal. These tools will help you identify the least congested Wi-Fi channel in your area.
Windows 10 finally gives us back the Start Menu, and it’s much more customizable than it ever has been before. Here is a quick rundown of all the different ways that you can customize it.
The Windows 10 Start Menu is really quite busy with all of those live tiles all over it. If that isn’t your thing, luckily you can remove them all really easily.
App extensions allow you to extend iOS’s Share menu with any service you like, add browser actions to Safari or Chrome, use custom photo-editing tools in the Photos app, and integrate cloud storage services with any app.
Today Microsoft officially announced the next version of Windows, which was expected to be called Windows 9, or maybe Windows One, or even maybe just Windows. But it’s Windows 10. Here are the highlights.
iPhones and iPads can now use widgets thanks to iOS 8. In fact, you probably already have some widgets installed — they’re all just disabled by default. Here’s how to enable and use those widgets you already have.
If you’ve purchased a “System Builder” OEM copy of Windows 8.1 from Amazon, Newegg, or another online retailer, you’re probably violating the Windows license agreement. That means you technically have a “non-genuine” copy of Windows.
We send a lot of email these days—at work, at home, on our phones… But do you know what all the email jargon means? Keep reading to find out more about the difference between the various ways to receive email.
Since iOS 8, you can now see which apps are draining your battery the most. This includes apps that drain your battery in the background — something that’s possible on iOS since Apple added the “background refresh” feature in iOS 7.
Your smartphone — and other devices that use Wi-Fi — broadcast a unique number when they search for nearby Wi-Fi networks. A device’s unique MAC address is sent along with “probe requests” that search for nearby Wi-Fi networks.