Filtering
I'm an IT geek. So this post's analogy is a technology analogy that makes sense to me :)
Almost every business/home has a device that gives it internet. The device is usually used as a firewall. The firewall blocks traffic that shouldn't be allowed onto the private network, and it allows most traffic to flow out from the private network.
If you examine traffic wanting to get from the outside world into the firewall, most of it is junk. Most of it is hackers and malicious traffic. But the firewall generally blocks it and it never gets onto the private network.
There are a few ways how junk can get into us. And make no mistake, we are constantly bombarded by junk. Our eyes can allow junk. Our ears can allow junk. We need to have "firewall" that rejects all the malicious traffic wanting to get into us.
If it's not going to build you, reject it.
Almost every business/home has a device that gives it internet. The device is usually used as a firewall. The firewall blocks traffic that shouldn't be allowed onto the private network, and it allows most traffic to flow out from the private network.
If you examine traffic wanting to get from the outside world into the firewall, most of it is junk. Most of it is hackers and malicious traffic. But the firewall generally blocks it and it never gets onto the private network.
There are a few ways how junk can get into us. And make no mistake, we are constantly bombarded by junk. Our eyes can allow junk. Our ears can allow junk. We need to have "firewall" that rejects all the malicious traffic wanting to get into us.
If it's not going to build you, reject it.
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