Computer Hacker Hats

Description: Three cats gather in front of a vintage computer, suspiciously watching a pixelated map of the world. This design playfully questions the source of misinformation — with paws on the keyboard. Ideal for cat lovers, internet culture fans, and meme enthusiasts with a retro soul.

Description: Floppy Disk patent on blueprint. View our SHOP - COLLECTIONS for similar themes and patent ideas.

Description: cybersecurity computer science awarenes

Description: The Osborne Computer Corporation (OCC) was an American computer company and pioneer in the field of portable computers. Adam Osborne founded the company in 1980, and went to work on developing the world's first mass-produced portable computer in 1981. Called the Osborne 1, it cost $1,795, which was a lot of money in 1981, but along with a very chunky computer – all 14+ pounds of it – along with a plethora of floppy disks packed with software. It ran the CP/M operating system along with a CBASIC compiler and MSBASIC. At the time, it was seen as a stroke of genius. Sales of the Osborne 1 began slowly, but by the end of 1981, the company was shipping 2,000 units a month – an astonishing figure at that time.

Description: glitched typography out of control

Description: For those who love cats and programming!

Description: Are you a proud Python Programmer? Wear this shirt and impress your friends and colleagues.

Description: Fire up that modem and make some trouble

Description: Are you searching for funny cybersecurity designs? Wear this cybersecurity design with knowledge of the potential risks of all the equipment we use, saying for the network engineer who loves cybersecurity on his computer for you or as a memento cybersecurity. Add now to cart.

Description: We are legion...

Description: This cool design for computer hackers/programmers shows an earth globe with partial outlines of the landmasses of the Americas, Europe and Africa plus a graticule. In the center it reads "hack the planet" in capital letters surrounded by some secret code. Do you love to hack computer code and break things? Can you determine which program is the origin of the binary dump? Hint it is from a large open source project. Show the planet that you are a hacker. Great for work, tech conferences and events.

Description: The Aquarius Home Computer, developed by Radofin Electronics and released in June 1983, is a notable example of early 1980s personal computing. Built around the Zilog Z80 processor, the Aquarius was an all-in-one machine housed in an oversized keyboard. It featured 4 KB of RAM, a BASIC interpreter in ROM, and connected to standard TV sets for AV output. Data storage relied on a cassette tape recorder, a common solution for early home computers.

Description: If you work with computers or as an IT professional, then this funny tech support shirt is just for you! Featuring a cool tech support design, this computer nerd t shirt makes the perfect gift or birthday present for the engineer or geek in your life.

Description: It's pretty bad when a computer runs out of memory. Whether you play a game, watch a movie or write a computer program, that consumes all available memory, or do something else that you expect to work. This design for computer geeks & nerds, coders, hackers, programmers and software developers with a sense of humor consists of the words "STRAIGHT OUTTA MEMORY" in a tall and narrow Gothic font. Great for work, tech events and conferences.

Description: 67 Binary Code — where the viral Six Seven meme meets hacker humor, coding chaos, and retro tech aesthetics.

Description: This funny cybersecurity design is perfect for IT professionals, ethical hackers, sysadmins, network engineers, and anyone working in tech support. Featuring a lock icon and circuit pattern with the humorous phrase “We can’t fix stupid, but we can fix what stupid clicks,” it’s a great gift idea for coworkers, security analysts, and tech-savvy friends. Ideal for wearing at the office, during cybersecurity awareness month, or anytime you want to share a laugh about phishing emails and user errors.

Description: im offensive cybersecurity pentest team hacker gift

Description: Super l337 design for your h4x0r needs.

Description: Celebrating the Z80 microprocessor, found in many popular home computers in the 70s and 80s. Features the chip along with its instruction mnemonics, which will be a familiar sight to assembly language programmers.

Description: Remember to back up your audio files before you spill coffee all over your laptop and drives. Illustrated by @kiddarchivist

Description: This design has the words "Code like a Pro party like a Hacker" in English. This is a good gift for that person who might be a programmer, engineer, developer, coder or in general likes IT designs. Great for any occasion.

Description: If the user ain't seein it, I ain't cleanin it!

Description: This hilarious “Will Give Cybersecurity Advice for Tacos” design is perfect for IT professionals, ethical hackers, cybersecurity specialists, and tech enthusiasts who love tacos as much as they love protecting systems. Great for pen testers, infosec analysts, network admins, or anyone who trades security wisdom for a delicious taco. A fun gift for taco lovers and tech geeks alike—ideal for work, conferences, casual wear, or Taco Tuesday!

Description: cybersecurity cyber security don't click it hacker

Description: A surreal cyber-nature illustration where vibrant plants burst through a retro computer, symbolizing nature reclaiming technology. Bold neon colors, playful typography, and eco-tech rebellion vibes make this a striking statement design for digital futurists, environmentalists, and tech lovers alike.

Description: Break it to build it better. This clever "I'm a Reverse Engineer" T-shirt is the perfect gear for software pros, hardware hackers, and problem-solvers who love tearing things apart—just to understand how they work. Whether you're working in cybersecurity, embedded systems, or software development, this shirt speaks your language. It's great for work, hackathons, tech conferences, or casual weekends. Ideal as a geeky gift for coders, engineers, and tech enthusiasts who thrive on debugging and dissecting systems.

Description: Cybersecurity Funny Computer Cyber Security

Description: A great design for programmers, developers, and hobbyists. This is a monospace font with a play on the “do...while” statement and a coder’s love for coffee.

Description: IT Shirt Coder Girl Biker Jacket

Description: Great robot geek shirt

Description: Elephant Memory Systems (EMS) was a popular brand of floppy disk media produced by Leading Edge in the '80s. The name for the product was derived because of the common folk wisdom that an elephant never forgets. Elephant was founded in 1980. The brand was originally devised as an inexpensive, mass-market product, and its imposing pachyderm logo paired with bright yellow packaging, which was in stark contrast of the more conservative silvers and blues used by competitors. Investors feared this would undermine the credibility of the product, however, Elephant would become viewed as a premium product, eventually becoming one of the highest-margin floppies on the market and one of the best-selling media brands in history.

Description: The only way to win is to not play.

Description: Bring some humor into your data science life with this design! Featuring skeptical and grumpy bar graphs, it's perfect for any data analyst or scientist with a sense of humor. Ideal for t-shirts, hoodies, and other merchandise, this design is a great way to show off your love for data with a funny twist.

Description: Coder shirt Dev Inside

Description: I'm the reason CAPTCHAs exist

Description: Funny math My password is the last 8 digits of pi