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News: Meet the Nokia 8 — The First Android Flagship from the Iconic Brand

Long before Apple and Android became household names, Nokia dominated the mobile industry. The Finnish company was one of the first to develop smartphones, and their classic N95 with 2G "high-speed" internet connectivity was declared the "best smartphone ever" by some in 2007. Outside of the US, before the iPhone became all the rage, owning a Nokia phone was a status symbol akin to wearing a Rolex or Omega watch.

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.

Dissecting Nmap: Part 1

Welcome aboard my inquisitive comrades. I am starting a new series that nobody expected coming. It may not seem very exciting at first, but await the last few parts as many startling discoveries will be made. This is a series which I plan to continue after the completion of Nmap, unless you have major objections.

How To: Build a Stealth Port Scanner with Scapy and Python

As we're all aware, recon is vital to a successful hack. We need to know everything we can about the target in order to perform the best possible attack. Port scanning is a basic recon concept that is introduced very early in learning proper reconnoissance. The issue with port scanning is that is makes a lot of noise. Every connection to every port will be logged. This is where stealth scanning comes in. Also known as SYN or half-open scanning, stealth port scanning is a bit quieter, and is l...

How To: Use Your Android's NFC Reader to Turn Your Computer On

NFC, or near-field communications, is a hardware feature that has been built into most Android phones for the last four years. It's essentially a low-power data connection that can be used to initiate a quick command by bringing your device within range of a compatible receiver, be it tap-and-pay with Google Wallet, a file transfer via Android Beam, or a Tasker profile triggered by a specific NFC tag.

Hack Like a Pro: Advanced Nmap for Reconnaissance

Welcome back, my novice hackers! Reconnaissance is one of the most important preparatory steps to hacking. As I have emphasized many times before here on Null Byte, you must know the operating system, the ports, the services, the applications, and sometimes even the language of the target to be effective. If you haven't taken the time to gather this info, then you are likely wasting your time.

How To: Play Scrabble

Everyone loves Scrabble, but not everyone knows how to play the game properly. Yes, there is a set up rules that come with each game, but who actually wants to read them? Isn't it better to learn from a more visual approach? This video will teach you the basics of gameplay.

How To: Create a Pareto chart for categorical data in MS Excel

If you want to create a Pareto Chart for categorical data in MS Excel you should first have your data input into Excel already. From your data, you should highlight the cells that you want to count the frequency for and in the frequency box you should type in =COUNTIF and highlight the data you want the frequency for and put in F4 and then press , click on cell to the left and click enter. Now this will work all the way down. If you have not sorted it, you can right click and then click sort....

How To: Make glow effects using Photoshop

This photoshop tutorial demonstrated by Howard from tutcast.com, teaches you how to do amazing glow effects for your work and projects. Everything you need to know from the background you choose to use to editing out the leftovers. You can use any image that you choose to. Start out with the pen tool located on the toolbar on the most left of the screen. Create the initial layer for the glow by clicking now on the new layer icon located on the bottom right. Next, define brush by pressing the ...

How To: Recycle candles

You're a committed environmentalist but you love your candles. What are you to do? Did you know that you can recycle your candles? There's bound to be stuff left over. Just watch this video and learn!

How To: Throw a knee in a fight

Identify the proper time to throw a knee kick. If you are grappling with an opponent, look for an opening where you can knee-kick him in the ribs or side of the thigh. If an opponent is trying to tackle you around the waist or take you down by grabbing your legs, introduce his face to your knee. If the opponent is standing in front of you and there is not enough room to throw a fully extended kick, grab him and try a knee.

How To: Boost Your Online Business with This SEO & Ad Training

There's a seemingly endless list of downsides that come with the coronavirus pandemic — ranging from canceled trips abroad and sunny days spent inside to limited communication with friends and family. But one of the undeniable upsides is that there's simply never been a better time to start your own online business since most people will be working from home for the foreseeable future.

How To: FaceTime Forcing LTE Instead of Wi-Fi? Here's How to Fix It

These days, you can FaceTime with family and friends whether you're at home connected to Wi-Fi or on-the-go with mobile data. You may have noticed, however, that your iPhone will sometimes drop Wi-Fi and rely on cellular instead — whether you're placing or receiving a FaceTime call. While that's not an expected result, there is a workaround to get your FaceTime calls back on track.

How To: Burst Mode Missing on Your iPhone SE? Here's Where to Find It in the Camera App

If you need to capture a still image of some high-speed action, Burst mode is the way to go. Burst shots take photos in rapid succession, providing a range of pictures to choose from and ensuring that at least one great shot comes out of it. You might notice, however, that your new second-generation iPhone SE doesn't seem to sport Burst mode as your old iPhone did. Is it gone? Not at all.