What are the best YouTube ad blockers for android?

Some of the popular YouTube ad blockers for Opera are:

• uBlock Origin: Free and open-source ad blocker extension used for content filtering and ad blocking
• AdGuard: Gives you the freedom to watch your videos without interruption while safeguarding your computer from viruses
• LastPass: An ad blocker extension that includes plugins for various browsers and apps
• Opera adblock: Designed by Opera Browser for desktop and mobile use. Ensures an increased browsing speed without any add-ons.

Some of the best antivirus for laptops free are Bitdefender, Avast One Basic, AVG and Microsoft Defender.

Some of the best antivirus for Windows 11 are Bitdefender, Norton 360, TotalAV and McAfee.

To activate your antivirus software after purchasing, follow these general steps:

1. Locate the Product Key: Find the product key that came with your purchase. This could be in an email if you bought it online, or inside the packaging if you bought a physical copy.
2. Download the Software: Go to the official website of the antivirus software and download the installation file.
3. Install the Software: Run the downloaded file and follow the on-screen instructions to install the software on your device.
4. Enter the Product Key: During the installation process, you will be prompted to enter the product key. Input the key to activate your software.
5. Complete Activation: Follow any additional prompts to complete the activation process. This might include creating an account or logging into an existing one.

The dealer code and BE (Bag Engineer) number are typically provided by the antivirus software vendor or dealer from whom you purchased the software. These codes are used during the installation and activation process to verify your purchase and ensure proper registration. You should contact the vendor or dealer for assistance if you don't have these codes.