How to Use an Ad Blocker: Setup for Browsers and Devices
Installing an ad blocker takes minutes, but a few choices decide whether it works well: where you install it from, which lists you turn on, and how you handle sites it breaks.
Cybersecurity
Most security advice is either too vague to act on or too technical to finish. These guides focus on the small number of habits and settings that block the attacks ordinary households actually face.
Guides in Cybersecurity
13 published, newest first.
Ad Blocker Not Working? Fix Ads That Still Show and Broken Sites
When ads still appear, or a site breaks after you install a blocker, the cause is usually one of a handful of things. Work through them in order and you will find it quickly.
Premium Ad Blocking: Free vs Paid, Subscriptions and Activation
Many ad blockers are free, and paid tiers usually add extras rather than basic blocking. Here is how to decide whether premium is worth it and how subscriptions and activation typically work.
How Ad Blockers Work: Filter Lists, Browsers and Limits
Ad blockers do not detect ads by looking at them. They match requests and page elements against rules, which is why they are powerful, and why they sometimes miss things or break pages.
Ad Blocker Comparison: How to Compare Options and Choose
There is no single best ad blocker, only the best fit for your browser, devices and priorities. Here is a practical way to compare options and test them fairly.
How to Protect Yourself From Identity Theft in 2026
A practical order of operations for locking down your credit, your accounts and your mail, starting with the free steps that block the most common forms of fraud.
What to Do After a Data Breach
Your response should match what was actually exposed. Here is how to read a breach notice, and the specific steps for passwords, card numbers and Social Security numbers.
How to Protect Your Social Security Number Online
Your SSN cannot be changed like a password, so the defense is different: give it out less, verify who is asking, and make the number useless to a thief.
How to Know If Your Identity Has Been Stolen
The early signs are usually small and easy to dismiss — a missing bill, an unfamiliar inquiry, a tax notice. Here is what to look for and how to confirm it.
How to Protect Your Family From Online Scams
Scams are built to bypass judgment with urgency and emotion. A few household rules work better than trying to spot every new variation.
What to Do If Your Personal Information Is on the Dark Web
A dark web alert means your data was found in a dump or a marketplace listing. It cannot be deleted, so the response is to make it worthless.
How to Recognize and Avoid Online Scams
Scam formats change constantly, but nearly all of them share the same three ingredients. Learn the pattern and the specific story stops mattering.
How to Secure Your Online Accounts
A handful of settings, done once per account, block the overwhelming majority of takeovers. Here is the order that gives the most protection for the least effort.