Mac 911 How to use two eSIMs in an iPhone at the same time Apple sells its iPhones in a few configurations, but you can use two virtual SIMs in the last several years of models.

How to Use a Previous EIN Number for a New Business. An employer identification number, or EIN, is a nine-digit number issued to businesses by the Internal Revenue Service.

If you use more than one PC in your private or business environment, you will benefit from a Windows 11 network.

How to Use the AOL Webmail Basic Version. Logging into your AOL Mail account to check for messages from business associates, clients and others is usually a quick process but sometimes problems occur.

How to use SyncThing to sync files without the cloud Even if you use cloud storage, SyncThing can still be a useful tool.

Dock or hub? If you need just a few extra ports, a USB-C hub or Thunderbolt hub might be your best choice—see our roundup of the best USB-C and Thunderbolt hubs for Mac.

iOS 26: Here's everything you need to know about Apple's upcoming iPhone and iPad updates Here's how you can access the beta OSes for iPhone and iPad, and when you can expect the final release.

Notepad saves a file in .txt format. By using Print to PDF and Save As options, you can save it as PDF and HTML in Windows 11/10.

How much do solar panels cost in 2025? $18,000 to $43,000 on average, depending on system size, location and available incentives ...

A quick look at the top 10 55 inch smart TVs to buy in 2025, suited for watching shows, gaming sessions, and daily use with clear visuals and brand trust.

From Notion AI to ChatGPT and Canva, these AI tools help students simplify learning, boost productivity, and make education more inclusive.