
What Is the Hyperloop?
The internet has been buzzing with news of the first Hyperloop test. But what, exactly, is the hyperloop?
Eric Escobar is a professional computer hacker and host of the Tech Talker podcast on Quick and Dirty Tips.

What Is the Hyperloop?
The internet has been buzzing with news of the first Hyperloop test. But what, exactly, is the hyperloop?

What Is Bluetooth?
Tech Talker answers a listener question about bluetooth

How to Stop a Hacker
Has my series on DEFCON 2015 terrified you with tales of how hackers can infiltrate your life in any number of ways—from your social media accounts to the government to your car? If you’re feeling helpless against hackers, here are some of the best ways to safeguard yourself and your technology

Why We Need Encryption
What role does encryption play in the political arena?

Avoid Being Hacked: Lessons from Recent Data Breaches
This week I’m going to cover some of the high profile hacks that have happened recently, including Lastpass, Kaspersky and the White House’s Office of Personnel Management (OPM). My hope is that by learning more, you can avoid being hacked, stay more secure and know what to do if you have been hacked

How Does Wi-Fi Work?
Have you ever stopped to consider exactly how e-mail or streaming video gets into your smartphone or tablet so quickly, seamlessly, and in real time? That's wi-fi in action. This week, Tech Talker delves into the technology behind wireless devices

How to Use a Virtual Machine
What is a virtual machine and how can you use it to boost your computer efficiency? Tech Talker explains

What Is the "Internet of Things"?
The "Internet of Things" is everywhere. But what is it exactly? And how does it affect your life? Tech Talker delves into this hot new buzz word

Technology to Help You Sleep
Tech Talker explores several gadgets and apps that can help you wake up and go to sleep easier.

Net Neutrality in a Nutshell
What is net neutrality and why is it making news lately? Tech Talker explains.

Detangling Quantum Computers
Tech Talker: Quick and Dirty Tips to Navigate the Digital World

How to Create a Wired Network at Home
If you want blazing fast speeds and the ability to multitask with all your devices, nothing beats a wired network. This week, Tech Talker explains all the steps you need to set up your own home wired network, from cabling, to design, to the finishing touches.

Switches, Hubs, Bridges, and Routers Explained
Computers talk to each other and the web in a variety of ways. This communication is facilitated by routers, bridges, switches, and other hardware. Tech Talker explains what these devices are, what they do, and which are best for your home's computer network

How to Disappear from the Web
If you've ever been the victim of identity theft, or a stalker, or you just value your privacy, Tech Talker has the tools to help you ditch the digital age and remove your presence from the web.

What Is the Deep Web?
How secure do you feel on the web? It seems like every day there are more revelations about the government tapping your phone calls, reading your email, and watching what you do online. In this week's episode, Tech Talker will be talking about the dark side of the web that Google won't show you

How to Keep in Touch While Traveling Abroad
Tech Talker: Quick and Dirty Tips to Navigate the Digital World

Is Your Home Security System Safe?
Tech Talker: Quick and Dirty Tips to Navigate the Digital World

What Is the Deep Web?
Tech Talker: Quick and Dirty Tips to Navigate the Digital World

Can My Smartphone Get a Virus?
Tech Talker: Quick and Dirty Tips to Navigate the Digital World

The World of Big Data (Part 1)
Tech Talker: Quick and Dirty Tips to Navigate the Digital World

How to Delete the Worst Computer Virus (Part 2)
Tech Talker: Quick and Dirty Tips to Navigate the Digital World

How to Delete the Worst Computer Virus
Tech Talker: Quick and Dirty Tips to Navigate the Digital World

What Is a DDoS Attack?
Tech Talker: Quick and Dirty Tips to Navigate the Digital World

How to Boost Your WiFi Signal (Part 2)
Tech Talker: Quick and Dirty Tips to Navigate the Digital World