Videos

A step-by-step guide to putting the Raspberry Pi’s official OS Raspbian on your computer.

Clearing the ARP cache can help resolve Windows networking errors. Bill Detwiler gives you step-by-step instructions for flushing the ARP cache.

Wondering what to do during the summer slowdown? Here are three things to do to keep your team running smoothly this summer.

“Every single day American companies are being hacked. You have to be every bit as tough on cyersecurity as you are on regular security,” Eric Trump told TechRepublic at the 2016 New Hampshire primary

During the presidential campaign Donald Trump Jr. told TechRepublic cybersecurity is one of country’s biggest challenges and the president would thwart attacks by hiring the “best of the best.”

Working with large numbers in Microsoft Excel can be cumbersome. Here’s how to use a custom format for millions, to make them easier to read.

Using a pivot table can increase your productivity in Excel. Here are two simple ways to create one.

After cracking open Apple’s iPhone and exploring the device’s internal components, TechRepublic’s cracking open guru, Bill Detwiler, shows off the reassembled and fully functional iPhone.

The $35 board can be transformed into an Amazon Alexa-powered smart speaker using this new $50 add-on.

To be safe with cloud storage, you need to know how it works. Here are five basic issues to look for.

Here are some tips from industry experts on what to do to improve your coding skills.

After waiting in line, spending $600, signing a two-year AT&T contract, and activating the iPhone, we decided that the next sensible action was to take the thing apart — in classic TechRepublic Cracking Open style. In addition to our extensive photo gallery, we filmed three video clips in which TechRepublic’s cracking open guru, Bill Detwiler, explains why and how we disassembled the iPhone. During this second clip, Bill explores the components inside our dissected iPhone.

Ever wonder how TechRepublic cracks open the latest tech gadgets? Bill Detwiler gives you a behind-the-scenes look at our TR Dojo teardown process.

Vincent Weafer, Vice President of McAfee Labs, explains the technology why the Petya and WannaCry outbreaks were so virulent, and what you can do when your company is exposed to a cyberattack.

Bill Detwiler share five things you should know before you attempt to replace a cracked iPad screen or fix a broken smartphone.

Twist is similar to rival app Slack, but with a few key differences. Here’s how to use it.

Bill Detwiler cracks open the Samsung Galaxy Tab 2 7.0 Android tablet and finds an easy-to-open case, clean hardware layout, and replaceable battery.

Bill Detwiler cracks open the HTC One X, finding an internal design that isn’t exactly repair-friendly and a battery that’s difficult to replace.