What is Spam?
Spam is the digital equivalent of junk mail. It's unsolicited, unwanted, and sent in bulk. Most of it is just annoying advertising, trying to sell you everything from miracle pills to shady stock tips.
Think of it as a constant, low-level noise in your digital life. It's the digital hydra—delete one, and two more seem to take its place. While it's mostly harmless, it's the *perfect* camouflage for its much more dangerous cousins: phishing and malware.
Spam vs. Phishing: What's the Difference?
This is the most critical distinction you can learn:
- Spam wants to sell you something. Its goal is to get you to *buy* a (usually fake or useless) product. It's an advertisement.
- Phishing wants to rob you. Its goal is to get you to *give up* your credentials. It's a trap.
A spam email screams, "BUY THIS NOW!" A phishing email whispers, "Log in here to fix this problem." Both are unwanted, but only one is actively trying to hijack your digital life.