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News: What to Expect from Null Byte in 2015

Welcome back, my greenhorn hackers, and happy New Year! Now that your heads have recovered from your New Year's Eve regaling, I'd like to grab your attention for just a moment to preview 2015 here at Null Byte. I hope you will add your comments as to what you would like to see, and I'll try to honor as many requests as I can.

Hack Like a Pro: How to Use Netcat, the Swiss Army Knife of Hacking Tools

For over 20 years, a tiny but mighty tool has been used by hackers for a wide range of activities. Although well known in hacking circles, Netcat is virtually unknown outside. It's so simple, powerful, and useful that many people within the IT community refer to it as the "Swiss Army knife of hacking tools." We'll look at the capabilities of Netcat and how the aspiring hacker can use it.

How To: Donate to Charity by Just Surfing the Web as Usual with Tab for a Cause

When we surf the web, we tend to do it for selfish reasons. Whether it's on Facebook, Twitter, YouTube, Pinterest, or Wikipedia—we're trying to connect with people, voice our opinions, watch funny videos, or do research for that 12-page paper due tomorrow. Whatever it is, it's usually to benefit ourselves. Well, what if you could not only benefit yourself while surfing the web, but benefit others in need, without even having to alter your habits?

How To: Use iChat on a Mac

In this video, viewers are shown how to use the iChat feature on a Mac computer. To begin, the video creator instructs us to open Safari (or your preferred) browser and to navigate to www.aim.com. This is the AOL Instant Messenger site (AIM) and from here, you are able to create a screen name. This is important because you have to have a screen name with a instant messaging service to be able to chat using the iChat application.

How To: Configure the settings on an HP TouchPad tablet

The HP TouchPad is a webOS tablet capable of displaying media, browsing and connecting to the web, downloading and accessing apps, and more. This guide walks you through the process of configuring a number of settings on the device. Learn how to adjust the time, location services (GPS), screen lock, privacy features, and more.

How To: Change the web address of your Facebook profile

Looking for instructions on how to change your Facebook URL? This clip will show you how it's done. Whether you're completely new to the Facebook's popular social networking site or simply require a small amount of clarification on how to perform a particular task on Facebook, you're sure to benefit from this helpful video guide. For more information, including detailed, step-by-step instructions, take a look.

How To: Optimize Google's crawl of your website without using robots.txt

Google is one of the most powerful forces on the Internet, and their technology can be the key to helping you find success in whatever your online endeavor might be, from web design to filmmaking. This video is a part of their Google Webmaster Series, offering help to webmasters the world over on how to best utilize Google in their work. This video will show you how to ensure that Google crawls a particular section of your site without using any robots.txt.

How To: Save and restore tabs in the Google Chrome web browser

Want to know how to save and restore important tabs in Chrome? This clip will show you how it's done. With the Session Buddy addon, it's easy! So easy, in fact, that this handy home-computing how-to from the folks at Tekzilla can present a complete overview of the process in about two minutes' time. For more information, including detailed, step-by-step instructions, take a look.

How To: Turn on smooth scrolling in the Mozilla Firefox web browser

Want to get rid of annoying stuttering when scrolling in Firefox? This clip will show you how it's done. It's easy! So easy, in fact, that this handy home-computing how-to from the folks at Tekzilla can present a complete overview of the process in about two minutes' time. For more information, including detailed, step-by-step instructions, take a look.

How To: Erase temporary web files on a BlackBerry phone

Protect yourself against would-be snoopers. Learn how to clear your temp Internet files on a BlackBerry phone. This clip will show you how it's done. Whether you're the proud owner of a BlackBerry smartphone or are merely considering picking one up, you're sure to be well served by this video guide. For detailed information, including step-by-step instructions, take a look.

How To: Create button events in Adobe Flash Professional CS5

Having trouble buttoning buttons? Never fear: Whether you're new to Adobe's popular Flash-development platform or a seasoned web developer looking to better acquaint yourself with the new features and functions of the latest iteration of the application, you're sure to benefit from this free software tutorial. For more information, and to get started making your own Flash-based twinkling starscapes, watch this video guide.

How To: Optimize your internet browsing speed

Is your Internet currently slower than dialup? In this video, Tinkernut shows you a few different ways you can supercharge your web browsing experience. You won't have to do much. Just make sure you're using the fastest browser available, and follow the rest of the steps in this helpful how-to video.

How To: Optimize and save a JPEG for the web in Photoshop CS5

Want to save a JPEG image for use on the Internet? With Photoshop CS5, it's easy. Whether you're new to Adobe's popular raster graphics editing software or a seasoned professional just looking to better acquaint yourself with the program and its various features and filters, you're sure to be well served by this video tutorial. For more information, including detailed, step-by-step instructions, watch this free video guide.

How To: Use floats and absolute & relative positioning in CSS

In this free video CSS tutorial, you will learn how to use floats and absolute and relative positioning. Whether you're using a fancy WYSIWYG (or what-you-see-is-what-you-get) page editor like Adobe Dreamweaver CS5 or a barebones text editor like Notepad, if you want to build websites, you'll need to have some understanding of HTML (for the structure of your web pages) and CSS (for their style). And this free coder's guide will get you started along that path.

How To: Create a simple two-column layout with CSS

See a very simple way to create a two-column layout with pure CSS. Whether you're using a fancy WYSIWYG (or what-you-see-is-what-you-get) page editor like Adobe Dreamweaver CS5 or a barebones text editor like Notepad, if you want to build websites, you'll need to have some understanding of HTML (for the structure of your web pages) and CSS (for their style). And this free coder's guide will get you started along that path.

How To: Create pure CSS drop-down menus without JavaScript

This clip will show you how to create pure CSS drop down menus without any JavaScript. Whether you're using a fancy WYSIWYG (or what-you-see-is-what-you-get) page editor like Adobe Dreamweaver CS5 or a barebones text editor like Notepad, if you want to build websites, you'll need to have some understanding of HTML (for the structure of your web pages) and CSS (for their style). And this free coder's guide will get you started along that path.

How To: Create a photo gallery with CSS

Learn how to easily create a CSS photo gallery with a unordered list and a little bit of CSS. Whether you're using a fancy WYSIWYG (or what-you-see-is-what-you-get) page editor like Adobe Dreamweaver CS5 or a barebones text editor like Notepad, if you want to build websites, you'll need to have some understanding of HTML (for the structure of your web pages) and CSS (for their style). And this free coder's guide will get you started along that path.

How To: Create a parallax background effect with CSS

In this clip, you will see how to create a cool parallax effect with some CSS and images. Whether you're using a fancy WYSIWYG (or what-you-see-is-what-you-get) page editor like Adobe Dreamweaver CS5 or a barebones text editor like Notepad, if you want to build websites, you'll need to have some understanding of HTML (for the structure of your web pages) and CSS (for their style). And this free coder's guide will get you started along that path.

How To: Create rollovers with CSS

This video shows how to turn a single image into a rollover button with a little XHTML and some CSS. Whether you're using a fancy WYSIWYG (or what-you-see-is-what-you-get) page editor like Adobe Dreamweaver CS5 or a barebones text editor like Notepad, if you want to build websites, you'll need to have some understanding of HTML (for the structure of your web pages) and CSS (for their style). And this free coder's guide will get you started along that path.

How To: Create downloadable content using Dreamweaver

Depending on what your website is for, you may or may not care about allowing your users to download files from you. If hosting downloadable content sounds like something you want to do, watch this video! It will teach you how to allow your users to download files from your website using Dreamweaver. It's not very hard, and your users will probably be thankful that they don't have to go on the web every time they want to access your content.

How To: Make your first animation in Flash CS4

Getting started using Adobe Flash CS4 can be a daunting task for all of the aspiring web designers and animators out there. This video will make it a little easier, especially if you have no experience at all. It offers instructions for making your first animation, assuming absolutely no prior knowledge of Flash! IF you've been searching for a place to get started making animations in Flash, look no further.