Manual do Usuário
Rodrigo Ghedin
Technology blog in Portuguese and English maintained by Rodrigo Ghedin.
August 2026
September 2026
October 2026
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All posts (246)
During the Brazilian Internet Forum (FIB16), in Belém, Pará, I carried a backpack to the convention center with basic items to spend the day there, do the work I was hired to do, and when I had some free time (which was rare), take a look at this Manual do Usuário. The descriptions follow the order from left to...
I had the opportunity to participate in yet another edition of the Internet Forum in Brazil (FIB16), this time in the Amazon forest region, in Belém, Pará. The event, organized by NIC.br, brings together people from different sectors to debate hot and/or important topics related to the internet in the country. My...
I had the opportunity to test Indigo before its launch — on the 12th — a social media app that unifies the timelines of Bluesky and Mastodon. The duo of developers, Aaron Vegh and Ben McCarthy, have experience in the field. They’re also behind Croissant, an older app that lets you post simultaneously to Bluesky,...
Released this Wednesday (20th), WordPress 7.0’s headline feature was supposed to be real-time collaboration. But in the final stretch, after beta versions, Matt Mullenweg, the project’s leader, postponed the feature and promoted LLM integration to be the version’s centerpiece instead. (Matt’s leadership was a...
Still thinking about Google I/O… Google presented “AI agents” capable of doing people’s work in countless scenarios, none of them very believable for real people. (Who needs AI to organize a neighborhood block party?) At TechCrunch, Sarah Perez writes a solid critique of this questionable utopia that Google is...
I collect cool, interesting links spread all over the web and share them here in daily posts. Hope you enjoy! More of them in the archive. Singularity (6min31s). The new short film from Blender Studios, from the renowned open-source 3D editor. I thought it was pretty cool. The AI Resist List (in English). A database...
The opening of Google I/O this year (35-minute video recap) showed a Google less shy about transforming the web into raw material for its AIs. Search will become (even more) a souped-up ChatGPT, and also the checkout counter for every online store, and YouTube will use video clips to create answer pages. Notice that...
Editor’s note: Missing the daily links? They became “weekly links.” After a year, keeping up the daily pace started to take its toll. The longer gap between posts brings another advantage: a focus on cool links, leaving aside the news items — which I used to include in the daily posts to add more substance. After...
Google announced Android 17 and a new line of laptops in a pre-recorded video shown “live” (?) on Tuesday (12th). The Android 17’s highlight is artificial intelligence agents, which has elevated Gemini to “Gemini Intelligence.” The idea of agents performing actions in the background seems appealing to companies. I’m...
Since May 8th, Instagram stopped offering the option of direct messages (DMs) with end-to-end encryption (e2ee). The announcement was made quietly on a page in Meta’s help documentation, which reflects the importance of this feature within Instagram — close to zero. In reporting the news, however, the media did a...
A few months ago, during a therapy session, I mentioned the possibility that I might be addicted to screens. The psychologist asked what I do when I’m not looking at them. I could only come up with a few things — all simple, some pathetic, like “washing dishes.” She said it’s common for addicts, upon recognizing...
I collect cool, interesting links spread all over the web and share them here in daily posts. Hope you enjoy! More of them in the archive. Meta: New AI measures to identify teens. Meta will use AI to scan photos and videos and detect people’s height and bone structure in order to place teenagers in age-appropriate...
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