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How To: Convert Your Old Cassette Tapes into Digital MP3 Music Files

Before my time, people used to listen to music recorded on these things... I didn't really know what this thing was until my parents clarified and told me that they were called cassette tapes. These "cassette tapes" were utilized to store sound recordings on either side of the tape, which could usually hold between 30 to 45 minutes. I laughed at that information as I took out my iPhone 5 (roughly the same size), which can store roughly 40,000 minutes worth of music.

How To: Transfer glass using an electric mandrel spinner

See how fast and precisely you can transfer glass onto the mandrel using our electric mandrel spinner. An electric mandrel spinner is a tool that grips materials to be spun or machined. Watch this instructional lampworking video to see how molten glass may be shaped with a mandrel spinner. Mandrels are commonly used to shape beads of glass into a desired size and shape for jewelry manufacturing. This video shows you how to build transfer glass from the cane using a lampwork torch and an ele...

News: Quanergy's New $250 Solid-State LiDAR Could Bring Self-Driving to the Masses

One of the big hurdles when equipping vehicles with sensors for autonomous driving is the cost. For example, the Light Detection and Ranging (LiDAR) sensors that power many versions of self-driving car technology are pricey, currently ranging from around several thousand dollars up to $85,000 per sensor—and vehicles often need multiple sensors to see enough of what is going on around them to drive safely.

How To: Create a Times Square billboard in Photoshop

Pixel Perfect is the "perfect" show to help you with your Photoshop skills. Be amazed and learn as master digital artist Bert Monroy takes a stylus and a digital pad and treats it as Monet and Picasso do with oil and canvas. Learn the tips and tricks you need to whip those digital pictures into shape with Adobe Photoshop and Illustrator. In this episode, Ben shows you how to create a Times Square billboard in Photoshop.

How To: Put Someone on Hold During a Zoom Video Call to Lock Them Out Temporarily

During a meeting in real life, you could ask non-essentials to exit the room temporarily so that you can speak to just a few privately, but now that conferences exist online, it requires a bit more finesse. You could start a new video call on Zoom or remove individual participants, but that makes it hard for those who left to join again. But there is a feature where you can just put some users on hold.

How To: Download Your TikTok Data & Activity Report to See What's Been Collected About You

If you're concerned about your privacy, TikTok might not be the app for you. Its shady practices with user data have been the subject of concern, criticism, and even legal action by the US government. Then again, it's just so addicting. If, like me, you're not going to stop using TikTok anytime soon, you should at least know how to view the personal data it has collected on you.

How To: Advanced Techniques to Bypass & Defeat XSS Filters, Part 1

There is no shortage of defenses against cross-site scripting (XSS) since it is so prevalent on the web today. Filters are one of the most common implementations used to prevent this type of attack, usually configured as a blacklist of known bad expressions or based on regex evaluation. But there is hope with a wide variety of techniques that can be used to defeat these filters.

How To: It's Not Just Your Camera & Mic — Here's All the Crazy Ways Your Phone Could Be Used to Spy on You

As you're surely aware, your phone can be used against you. Thanks to our cameras and microphones, a clever hacker can obtain access to your device and invade your privacy. But spying isn't limited to just these two sensors — gyroscopes, proximity sensors, QR codes, and even ads can be used to paint a very clear picture about who you are and what you're currently doing.

How To: Format WhatsApp Messages with Italic, Bold, Strikethrough, or Monospaced Text

Unless you're a WhatsApp pro user, you may be surprised to know that there are text formatting options that you can apply to your messages. Markdown characters can help you emphasize certain words or phrases by making them italicized or bold, and it'll even let you cross out words and change the font. It's one of those nice touches that isn't available in most other messaging apps.

Hack Like a Pro: How to Use Hacking Team's Adobe Flash Exploit

Welcome back, my novice hackers! As most of you know by now, a notorious commercial, legal hacking group named "Hacking Team" was recently hacked. As part of the hack, thousands of emails and other material on their servers was divulged. Among the material released were three zero-day exploits. In this tutorial, we will walk through the steps to load one of them, which has become known as the CVE-2015-5119 exploit.

How To: Use Propellerhead ReCycle with sound loops

Traditionally, incorporating loops and grooves can translate into hours of hard work just to get the loop to fit your song's tempo and timing. Help is on the way from the Propellerhead's ReCycle which gives you full creative control over utilizing your looped material. Join electronic recording artist David Alexander as he shows you how ReCycle has revolutionized using sampled loops. In this episode, David shows us how to Chop Up A Complex Loop.

How To: Use Metasploit's WMAP Module to Scan Web Applications for Common Vulnerabilities

Having an efficient workflow is an integral part of any craft, but it's especially important when it comes to probing apps for vulnerabilities. While Metasploit is considered the de facto standard when it comes to exploitation, it also contains modules for other activities, such as scanning. Case in point, WMAP, a web application scanner available for use from within the Metasploit framework.

How To: Exploit Remote File Inclusion to Get a Shell

A simple security flaw can allow an attacker to gain a strong foothold with little effort on their part. When a web application permits remotely hosted files to be loaded without any validation, a whole can of worms is opened up, with consequences ranging from simple website defacement to full-on code execution. For this reason, RFI can be a promising path to obtaining a shell.

How To: Perform Directory Traversal & Extract Sensitive Information

With all the web applications out on the internet today, and especially the ones built and configured by novices, it's easy to find vulnerabilities. Some are more perilous than others, but the consequences of even the slightest breach can be tremendous in the hands of a skilled hacker. Directory traversal is a relatively simple attack but can be used to expose sensitive information on a server.

How To: Record Your iPhone's Screen Without the Annoying Red Bar or Bubble

Native screen recording, one of the hottest features that Apple included in iOS 11 and later, is easily started from the optional Control Center toggle on your iPhone. From there, you can stop recording from the same place or from the red status bar or bubble. It's a very convenient addition to iOS, but there's one obvious downside — that red indicator, which can appear in your recordings.