Complete archive

All articles

Technology explained in practical terms. Biomi Tech covers developments, digital tools, artificial intelligence, and devices, offering tutorials, comparisons, and guidance to help readers understand technology and make better use of it.

Pessoa usa notebook com painel de segurança da conta, ícone de cadeado, registros de dispositivos e logotipo da OpenAI sobre uma mesa de trabalho.

Digital Security and Privacy28/09/2026

ChatGPT adds security history: where to review sign-ins, MFA and account changes

ChatGPT Security history shows recent account events such as sign-ins, sign-outs, password changes, MFA changes, and passkeys. See where to open it and what to do if you find activ...

Read article

Notebook sobre mesa de madeira com papel de parede do Windows 11, cartões mostrando Windows 11 versão 24H2 e Windows Update e calendário vermelho marcado em 13 de outubro.

Guides and Solutions28/09/2026

Windows 11 24H2 support ends October 13: how to check your version and update

Windows 11 24H2 Home and Pro reaches end of updates on October 13, 2026. Learn how to identify your edition and version, check Windows Update, and move to 25H2.

Read article

Torre de telecomunicações com antenas diante de uma cidade ao pôr do sol, com arcos luminosos simbolizando conexões sem fio.

Technology and Devices27/09/2026

Anatel Consultation 32: 30% spectrum cap proposal and October 13 deadline

Anatel Public Consultation 32 proposes limiting the spectrum held by the same economic group to 30% per municipality across three frequency blocks. See what would change, what rema...

Read article

Composição tecnológica azul com martelo de leilão, painel de espectro 6 GHz, antenas, laptop com Consulta 37 e calendário de outubro.

Technology and Devices26/09/2026

Upper 6 GHz band auction: what Anatel Consultation 37 proposes and the deadline to participate

Anatel Public Consultation 37 accepts contributions until October 23, 2026 and discusses the draft auction notice for the 6,425 MHz to 7,125 MHz band. See the proposed lots and com...

Read article

Antena externa de rede sem fio instalada em poste, com arcos luminosos de Wi-Fi sobre uma área urbana ao fundo.

Technology and Devices26/09/2026

Outdoor Wi-Fi 7 in Brazil: what Anatel Consultations 41 and 42 propose and how to participate

Anatel Public Consultations 41 and 42 propose rules for Standard Power Wi-Fi equipment and AFC Systems in the 5,925 to 6,425 MHz band. See the differences, the main requirements un...

Read article

Celular com tela de configurações do Motion Assist, mão fazendo gesto, selo Android 17 e cartões que indicam disponibilidade gradual do recurso.

Apps and Software26/09/2026

Motion Assist on Android: version requirement and how to check if it has arrived

Motion Assist requires Android 17 or later and updated Google Play services. Learn where to find the setting, how to check the requirements and why rollout may not reach every devi...

Read article