How to Create a Custom Gem in the Gemini App (Free)
·
Gems are custom versions of Gemini you build once and reuse. Here is how to create a Gem in the Gemini app for free, in a few quick steps.
Chrome and Chromebook Troubleshooting Guides
Hands-on fixes for Chrome errors and Chromebook problems. Covering Chrome and ChromeOS since 2009.
Words by Dinsan Francis — covering Chrome and ChromeOS since 2009.
Latest Guides
-
-
What Happens When You Type a URL in Google Chrome
·
When you type a URL in Chrome and press Enter, here is the full journey: DNS lookup, the HTTPS handshake, and how Chrome renders the page in under a second.
-
How to Save All Open Tabs in Google Chrome at Once
·
Press Ctrl+Shift+D to save all open tabs in Chrome as bookmarks, or use saved tab groups. Here is every way to keep your tabs safe.
-
Work vs. Personal: How to Use Multiple Chrome Profiles the Right Way
·
Chrome profiles keep work and personal browsing fully separate, with their own bookmarks, extensions, and history. Here is how to set them up right.
-
How to Create a Video Overview in NotebookLM (2026)
·
Learn how to create a Video Overview in NotebookLM. Open the Studio panel, pick a format and language, and generate a narrated video from your sources.
-
How to Make an Audio Overview in NotebookLM (Podcast)
·
Turn your notes into an AI podcast. Here is how to make an Audio Overview in NotebookLM, customize its length and format, join the chat, and download it.
-
How to Turn Off AI Mode in Chrome’s Address Bar
·
AI Mode taking over your Chrome address bar? Here is how to turn off the AI Mode button and shortcuts in Chrome using a quick toggle or chrome://flags.
-
Make Google Chrome Faster in 2026: The Ultimate Guide
·
Chrome feeling slow? This 2026 guide walks through every native speed control and safe performance flag to cut lag, save memory, and make Chrome fast again.
-
Fix ERR_CACHE_MISS in Chrome: What It Means and 8 Ways to Clear It
·
ERR_CACHE_MISS means Chrome could not load a page from its cache. Here are 8 simple ways to clear it, from a quick reload to resetting Chrome.
-
Fix ERR_SSL_PROTOCOL_ERROR in Chrome: 9 Working Solutions
·
ERR_SSL_PROTOCOL_ERROR means Chrome could not make a secure connection. Here are 9 quick fixes, from checking your clock to resetting Chrome.