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Learn more about web hosting, VPS, domain names, SSL, and more with our newest releases.

How to deploy a website from your IDE: Four methods

You can deploy a website from your integrated development environment (IDE) to a live server using a hosting provider extension, Git repository...

Continuous integration vs. continuous deployment: What is the difference?

Continuous integration (CI) automatically builds and tests code changes, while continuous deployment automatically publishes every change that passes...

7 Buzz app use cases for development and project teams

Development and project teams can use the Buzz communication app by Block to coordinate sprints, assign coding tasks to AI agents, triage bugs, review...

How to self-host Buzz app by Block on a server

To install Buzz communication app by Block, set up the prerequisites, download and install Buzz, configure your domain and secrets, enable secure...

How to prevent domain hijacking

To prevent domain hijacking, secure the accounts and settings that control your domain: your registrar login, the admin email linked to the domain,...

What is Buzz app by Block?

Buzz is a free, open-source collaboration platform from Block that brings team communication, code repositories, workflows, and AI agents into one...

How to fix NET::ERR_CERT_AUTHORITY_INVALID: 10 easy solutions

The NET::ERR_CERT_AUTHORITY_INVALID error occurs when your browser cannot verify a website’s security certificate. To fix this error, try...

AI agents vs. chatbots: What’s the difference?

The difference between AI agents and chatbots comes down to how much they can do on their own. A chatbot handles a conversation or follows a...

What are autonomous AI agents?

Autonomous AI agents are software systems that can plan, make decisions, use external tools, and carry out a series of actions with limited human...

How to send an email using ChatGPT

To send an email using ChatGPT, you have three routes: paste a draft from ChatGPT into your email client; send directly from the chat using the...

Best AI SEO tools in 2026: Which one fits your workflow

The best AI SEO tools handle different parts of the SEO workflow well: finding keywords, scoring content, auditing pages, tracking rankings, or...

18 Black Friday newsletter examples to inspire your next campaign

Great Black Friday newsletter examples show how to plan emails that build interest, present the offer clearly, help shoppers choose products, and...

17 casual business email examples for common workplace situations

These 17 casual business email examples show how to make everyday workplace messages sound warmer without making them vague, overly familiar, or...

How to respond to customer reviews

Respond to every customer review with a personalized, professional reply that acknowledges the customer’s feedback and addresses any questions...

What is an IDE?

An integrated development environment (IDE) is a software application that combines the tools used throughout software development into a single...

What is continuous deployment?

Continuous deployment is the practice of automatically deploying every validated code change to production.If the code passes every required...

What are multi-agent systems?

A multi-agent system is a software architecture in which multiple autonomous agents work toward a shared goal. Each agent is responsible for a...

What is targeted email marketing? How to do targeted email marketing?

Targeted email marketing is the practice of sending personalized emails to specific groups within your subscriber list based on their interests,...

How to send a newsletter in Gmail: a step-by-step guide

You can send a newsletter in Gmail by composing a message and adding recipients through a Google Contacts label, using Gmail mail merge, or using BCC...

How to deploy a website from Antigravity in 7 steps

To deploy a website from Antigravity, push your project to a GitHub repository and connect it to a hosting provider that builds and serves your...

What is an onboarding email sequence and How to create one

An onboarding email sequence is a series of automated emails sent after a user signs up, subscribes, or makes a purchase. Each message guides the user...

11 best no-code AI agent builders to automate your workflows

A no-code AI agent builder lets you create AI agents through a visual interface without writing code. Teams use them to automate work like sales...