Illustration Search Results

How To: Understanding Signature Schemes: How Data Sources Are Authenticated, Secured, & Spoofed

One of the biggest problems in data security is authentication of data and its source. How can Alice be certain that the executable in her inbox is from the venerable Bob, and not from the not-so-venerable Oscar? Clearly Alice wants to know because if this file is actually sent to her by Oscar, the file might not be a game, but a trojan that can do anything on her computer such as sift through her email and passwords, upload her honeymoon pictures, or even turn on microphones and webcams. Thi...

How To: Use Traffic Analysis to Defeat TOR

As was mentioned by the great OTW last week, TOR, aka The Onion Router, has had its integrity attacked by the NSA. In an attempt to reduce the anonymity granted by the service, the NSA has opened a great many nodes of their own. The purpose is presumably to trace the origin of a communication by compromising some entrance and exit nodes. Once both are compromised, it is much easier to correlate traffic with a particular individual.

News: Apple Pencil 3 Is Almost Here — And It Comes with Squeeze Gestures and These Other Features

Apple's spring event, where the company will announce a new iPad model, is just around the corner. We also expect to see the long-awaited Apple Pencil (3rd generation), also known more simply as Apple Pencil 3, with several significant enhancements that promise to make it an indispensable tool for anyone who uses their iPad for note-taking, sketching, illustrating graphics, and more.

Exploit Development: How to Manipulate Code Execution with the Instruction Pointer

The one thing that separates a script kiddy from a legitimate hacker or security professional is the ability to program. Script kiddies use other people's tools, while hackers and security pros write their own tools. To that end, we're going to see how a stack overflow vulnerability allows us to flood a variable with enough input to overwrite the instruction pointer with our own commands.

News: Seek's CEO Reveals How Its New AR Patent Could Change the Entire 3D Space & Looks into the Future of Smartglasses

Among the various components of the emerging augmented reality space, the most lucrative is the advertising market. The prospect of turning every object, every location, ever signpost in the real world into a discount code or virtual transaction interface is why AR will ultimately be more profitable than VR.

How To: Generate Text, Images, and Insights with Apple Intelligence's Built-in ChatGPT Integration

Siri has long relied on basic sources like Google and Wikipedia for answers, but with iOS 18.2 and iPadOS 18.2, Apple is taking its virtual assistant to a new level by integrating ChatGPT. Now, you can use Siri to generate text and images with ChatGPT — and that's not all. ChatGPT is deeply integrated into Apple Intelligence and goes beyond just Siri.

NR30: Next Reality's 30 People to Watch in Augmented Reality in 2018

Welcome to the first annual Next Reality 30, our list of people who've made the biggest impact on the augmented reality space in the last 12 months — and what a 12-month roller-coaster ride it's been. Apple introduced ARKit-powered apps last fall, Google launched ARCore for Android soon after, Snapchat began monetizing AR, and the Magic Leap One headset finally came out. These are historic times.

How To: Design cuffs

Cuffs can make or break a fashion design, and illustrating cuffs well helps a designer sell a collection. Learn how to draw cuffs for fashion design from a pro designer in this free fashion illustration video series.

How To: Digitally paint Bill Murray in Photoshop

Illustrator/Character designer Joe Bluhm talks about his process and philosophy as he paints a caricature of Bill Murray (as Steve Zissou from the Wes Anderson film "The Life Aquatic...") as part of an illustration for a Canadian Pop Culture Magazine called the Naked Eye (available in USA, as well). Using Adobe Photoshop, Joe renders the face in very little time to demonstrate his approach to an entirely digital painting, with a cartoony and loose feel to the art.

How To: Hit a straight tee shot in golf

This video clip shows you how to hit a straight tee shot in golf. There are two parts to this shot. There is the swing path and the face direction. Using a line of golf balls as illustration the demonstrator shows you the path that the head of the club should take as it approaches the ball. Just before impact the head will square up and look in the direction of the target impact. This is called the face direction. There are thus two aspects to a straight shot. The path must be in the correct ...

How To: Build a Basic Birdhouse

How to Build a Basic BirdhouseMaybe you were outside in your back yard and you noticed that it seemed a little lonely and empty. Our maybe you have young kids that love to experience wild life in their own back yard. Whatever reason you have for searching out this article, you have decided to build your very own basic bird house. I recently built a deck in my back and had alot of scrap 1x6 decking boards left over. Instead of letting all that good material go to waste, I decided to build a co...

How To: Read Guitar Tab

Guitar Essentials My friends and I would secretly scribble tab in the darkly lit practice rooms in our university even though we were educated musicians. So, being able to read tablature, or tab, is essential for beginning guitarists.

How To: Draw and paint Al Gore

This video is a time lapse drawing and painting of former Vice President Al Gore. Attempt to make "Mr. Global Warming" look like Mr. "hottie" Global Warming. Stage 1 is a pencil drawing. In Stage 2, scan the drawing, adjust the mid tones digitally, and then reprint it. In stage 3, do an underpainting with markers (both paint and illustration markers). In stage 4, build up layers of opaque and quick drying acrylic paint to get a fanciful Al Gore. In stage 5, do the detail work (such as drawing...

How To: Customize Your Business Cards

When we speak of business cards, the first thing that comes into our minds is a white piece of paper with contact information. This is the traditional design – it’s safe and you can never go wrong. But in these contemporary days, the key to getting the market is by grabbing attention. So why settle for safe? Make custom business cards and start getting noticed.

News: Ogilvy & Mather's Mattel SCRABBLE Prints

Aside from the popular television commercials Ogilvy & Mather did for Mattel's Scrabble back in 2000 and 2001, they also have a large history in print with Mattel. From 1998 until the present, they've been designing graceful, risible and salacious Scrabble and Junior Scrabble adverts, winning prizes for advertising prints at the Cristal Awards, Golden Hammer, Loerie Awards, Cannes Lions, Epica Awards and FIAP. Without further ado…

How To: Melt ice with Sid the Science Kid

In this video of Sid the Science Kid, the process of melting the ice is shown to the children. A teacher brings a frozen box full of fruits. The children then touch the box and understand how it feels to touch the ice. It feels cold, wet and hard. The children then draw an illustration of the frozen box. The teacher then asks them to break the ice to take out the fruits but since the ice is so hard , no one is able to break it. Then the teacher brings in a jug of water and pours it over the i...

How To: How Would You Explain the Kindle to Charles Dickens?

Everyone knows who Charles Dickens is—the famous English author responsible for such iconic novels as Great Expectations, A Christmas Carol and The Adventures of Oliver Twist. But what if this Victorian era novelist (who died in 1870) was resurrected into today’s futuristic world? How would you explain the concept of a technology he’s never seen before? Even something that perfectly fits his area of expertise—books? How would you elucidate the Amazon Kindle?