Duarte Castelo Grande (dcgc)

📍:🇪🇸 🗣️: 🇵🇹🇺🇸🇲🇽🇨🇦🇷🇺🇹🇼 Hacker / Engineer / Artist / Athlete / Speaker / Teacher / DN / 🇵🇹|🇪🇸|🇺🇸

[Duarte Castelo Grande (dcgc) @dcgcPT]

It's heating up. 🔥Summer is coming. ☀️#speakup

[Duarte Castelo Grande (dcgc) @dcgcPT]

How you can get hired as a SpeakDuo substitute Spanish tutor... Está tirado. 🇪🇸 #españolesfácil #aprenderespañol #español #speakduo #speakno

[Duarte Castelo Grande (dcgc) @dcgcPT]

If nothing else, this SpeakDuo experience showed me just how normal and capable I really am. It also made me realize that many people simply don’t know how to communicate effectively, aren’t equipped to teach a language, and often lack both character and personality.

[Duarte Castelo Grande (dcgc) @dcgcPT]

Student #3? Teacher NaN? Another one that bit the dust? Classes at 3AM in SpeakDuo. We will never know... 😂 #learningenglish #englishiseasy #english #speakduo

[Duarte Castelo Grande (dcgc) @dcgcPT]

DC4L! 🏈 @sendadeloso @dallascowboys #trekking

[Duarte Castelo Grande (dcgc) @dcgcPT]

@Meta @instagram Seems like you got a Foid invasion (@grok explain to the unaware what that term means), or the dead internet theory (@grok explain to the unaware what this concept is) is real after all or that it is spam?

Moral conviction (based on lies) is not a free pass to mees with others. Mess around long enough...

[Duarte Castelo Grande (dcgc) @dcgcPT]

@AntiWokeMemes Technical Assistance Center

[Duarte Castelo Grande (dcgc) @dcgcPT]

In few minutes... https://t.co/hmKRXANFjr

[Duarte Castelo Grande (dcgc) @dcgcPT]

Get ready for the next battle... #grok #fifaworldcup2026 #Portugal #España🇪🇸 #tekken @grok @FIFAWorldCup @selecaoportugal @SEFutbol @TEKKEN

[Duarte Castelo Grande (dcgc) @dcgcPT]

@neerajjj6785 Normies

[Duarte Castelo Grande (dcgc) @dcgcPT]

#SpeakUp #Truth

[Duarte Castelo Grande (dcgc) @dcgcPT]

@BomboClata007 @nostalgiaa copycat

[Duarte Castelo Grande (dcgc) @dcgcPT]

#SpeakUp #Truth

[Duarte Castelo Grande (dcgc) @dcgcPT]

Word of the Year 2026: Alignment 📥 #LearnEnglish #TeachingEnglish #EnglishIsEasy #EnglishIsFun

[Duarte Castelo Grande (dcgc) @dcgcPT]

@grok You don’t know what the “Toma!” gesture means. You need more Portuguese culture. Toma lá!: here’s an image for reference.

[Duarte Castelo Grande (dcgc) @dcgcPT]

Tomorrow we have the weekly themed-discussion of Cyber Security news. See y'all there and hope everyone had a good weekend https://t.co/Z8QA6nxWAZ #cybersecurity #cyber #cybernews #infosec

[The Lunduke Journal @LundukeJournal]

On this 250th birthday of the greatest nation on the face of the Earth, let's take a moment to marvel at just *some* of the advancements in computers that came from the USA.

- The ENIAC (1st programmable, general purpose computer)
- The Transistor
- The Intel 4004 (first microprocessor)
- Open Source
- Free Software / GPL
- Fortran, Cobol, Java, Javascript, C, BASIC
- UNIX
- The GUI
- The Mouse
- The Internet
- The Spreadsheet
- The WYSIWYG Word Processor
- Hypertext and "The Web"
- Email
- Wolfenstein 3D & Doom
- Civilization & Sim City
- The Altair 8800, Apple II, IBM PC, Atari 800, Commodore 64, & Macintosh

- Linux was created in Finland... but the creator quickly moved to the USA. Because it's better.

Barely scratching the surface. This list could be almost endless.

If you like computers... thank the USA.

[Duarte Castelo Grande (dcgc) @dcgcPT]

🇺🇸 🦅Happy 4th of July!

As we celebrate Independence Day, we are also celebrating an important milestone for our company.

Today, we welcomed our first recurring SMB customer!

We founded our company in Texas because we believe in the state’s entrepreneurial spirit, independent mindset, and commitment to building things that last. Those same principles shape how we serve every customer.

This year is about building the right foundation. We do not expect overnight growth, and we are not chasing it. Our goal is to grow slowly and steadily while continuing to develop our brand, strengthen our skills, and earn our customers’ trust with every engagement.

To our first recurring SMB customer, thank you for placing your trust in us. We look forward to continue building a long-term partnership.

Every company starts with one customer. Today, we are proud to say ours has.

At the heart of everything we do is our commitment to have Digital Confidence that is Genuinely Cultivated!

Happy 4th of July from us all!

#FourthOfJuly #IndependenceDay #Texas #SmallBusiness #CyberSecurity

[Duarte Castelo Grande (dcgc) @dcgcPT]

The truth of the matter is that people say they want the truth but they can't handle the truth. #NotForEveryone #seacabólamafia @speakduo