Speakers Search Results

How To: Program a $6 NodeMCU to Detect Wi-Fi Jamming Attacks in the Arduino IDE

Hackers and makers are often grouped under the same label. While hackers draw on computer science skills to write programs and find bugs, makers use electrical engineering to create hardware prototypes from microprocessor boards like the Arduino. We'll exercise both sets of skills to program a $6 NodeMCU to display the status of a Wi-Fi link via an LED, allowing us to monitor for jamming attacks.

How To: Set Up Grandma's First iPhone (A Guide for Newbie iOS Users)

So, your grandmother finally wants to ditch her flip phone for a shiny new smartphone? Congratulations. But helping her get used to her new device, even when it's an iPhone, is no small task. Grandma mastered checking her email in late-2012 and just recently learned there's a thing called "Facebook." But we love grandma, and thanks to this guide, we can definitely make this happen for her.

How To: Make Your iPhone Do All Your Talking for You on Calls and in Person

When you don't feel like talking, let your iPhone do all the work. Yes, your iPhone can speak for you, and it works over phone calls and FaceTime calls. It will even work its magic over your iPhone's speaker for in-person conversations. While Apple created this feature to support people who are unable to speak and people who have lost or are losing their speech abilities, anyone can use it.

How To: The Flexispot E7 Pro Plus Electric Standing Desk Is Great for Any Home Office

When setting up your home office or giving it a makeover, the desk is the key to making the room a functional workspace. And if you're in there all day, it also has a significant impact on your health. Standing desks can help offset some of the adverse health risks associated with sitting all day, but it's hard to find a decent standing desk that won't break the bank. That's where Flexispot comes in.

How To: Set Multiple Timers on Your iPhone to Run Side by Side

Although the Clock app in iOS has undergone some design changes over the years, you still can't set more than one timer on your iPhone. Oddly enough, Apple's own HomePod speaker added this feature, mimicking the timer on Amazon's popular Echo smart speakers. Fortunately, through Apple's Shortcuts app, there's a clever hack to set multiple timers — without using a third-party timer app.

News: Everything We Know About the iPhone 13 (or iPhone 12S) Lineup for 2021 — Leaks, Rumors & More

The iPhone doesn't stop at last year's excellent iPhone 12 lineup. Apple's been developing its iPhone 13 models for a while now, and there are a lot of rumors already with eight or nine months still to go until a release. This year, we're expecting four new models with similar sizes and features to 2020's offerings. If you want to know what makes the 2021 iPhones so different, we've got answers.

How To: Swear properly in English

A lot of the English you hear in the real world isn't taught in the classroom. Swearing is important to know about if you're going to speak English. In this ESL how to video, you'll learn about the difference between 'bitch' and 'slut' which many ESL speakers confuse. If you look in many dictionaries, 'bitch' is defined as a female dog, so many ESL speakers think when you refer to a female woman as a 'bitch' that she has sex with any male, but this is totally wrong. Watch this how to video an...

How To: Change a car stereo system

This series shows you how to take out an old stereo deck and speakers and replace them with new ones. So it's a nice series because it takes you through the entire process, from removing the old, to putting in the new, not just assuming you're starting with a gutted car.

How To: Do basic sign language

Sign language, an often overlooked language, is incredibly beneficial to know and fun to learn. American sign language is very easy to learn for native English speakers and requires only a modicum of dedication, but the benefits of knowing sign language are immense. Imagine being able to communicate with someone who is often ignored because they cannot hear or speak the same language as those around them.

How To: Set up a PA system

Our sound system expert shows you exactly how to set up your pa system to achieve great sound. He tells you how to adjust signal flow and dynamic range, how to set up mixers and microphones and where to place speakers for the best sound. He also discusses the best kinds of speakers and microphones for your needs. As an experienced pro, he shares his tips on how to adjust your graphic equalizer and compressors to get the perfect sound for your concert or presentation.

How To: Give a speech

Giving a speech in front of a large crowd doesn't need to be the nightmare everyone imagines it to be. We speak to many people every day and yet it is still very common for a person to be nervous when delivering information in front of several people. This fear can be overcome by practicing how to give a speech and being prepared.