Your average home WiFi router or access point often has a setting so that you can reduce its transmit power level.
This is pretty handy to know given what I talked about in my earlier video, Are WiFi, Bluetooth, 4G, and 5G bad for you?
The typical range for 2.4GHz WiFi is 150ft (46m) indoors, and 300ft (92m) outdoors. For 5GHz Wifi, it’s more like 50ft (15m) and 100ft (30m). The lower you set the power, the shorter the range – but the less you are blasted by the WiFi signal!
There’s no reason to leave the transmit power at maximum if you don’t need the range… As an added bonus, lower range means increased security since it’s less likely someone else will “see” your WiFi network.
In my last vid, 5G is just the tip of the iceberg, I talked about a bunch of recent studies showing that all this crazy wireless stuff is having negative effects on our health.
Naturally, the question on everyone’s mind is: What can we do about it?!
Well, minimizing your exposure is probably a wise idea. There are all kinds of fun ways you can do that.
And second, you should speak your mind. Share on social media, talk to your friends and family, show them the studies, sign petitions…
Ya know: Don’t assume that you are powerless!
5G is coming, and people are worried. Well, should we be?
To answer that question, we need to know what studies have been done on the safety of microwave-frequency digital radio transmissions.
We need to look at WiFi, Bluetooth, 3G, and 4G studies, as well!
After all, much of the concern about 5G is based on the results of those studies.
It turns out that there ARE a ton of studies out there that indicate that yes, it looks bad.
I’m not a big fan of WiFi, but I do use it from time to time.
It’s just convenient to use for some gizmos where an ethernet dongle is not supported.
Trouble is, I kept forgetting to turn off my WiFi router when I was done.
And then – two days later – I would discover I was still bombarding myself with magic 5 GHz death rays.
Not any more!!
I was reading a French forum recently, and the folks there were discussing their 1 gigabit fiber internet connections. Lucky them!
Someone posted and remarked that his download speeds were nowhere near 1 Gbps, but more like 80 Mbps.
He then asked if his ethernet cable mattered, and the response was along the lines of, “Yes, and make sure you get one with good connectors.”
Well, um… Yes and No.
So, this is everything you need to know about choosing a good ethernet cable for your wired network. It’s much simpler than it seems!
You’ve most certainly heard about “mobile hotspots”, which is when you connect your smartphone or tablet to WiFi in town, at a hotel, in a restaurant, etc.
Hotspots let you use a local wireless data connection without blasting through the monthly data limit on your mobile plan.
Don’t confuse hotspots with tethering. Tethering is when you surf the net on your puter by using your smartphone as your puter’s net connection. Hotspots are sort of like “reverse tethering”: you use your puter’s net connection to surf on your phone. Don’t miss: All about smartphone and tablet tethering
So how do you set up a WiFi hotspot on your wired internet puter? Actually, Windows 10 makes it easier than ever…
You may have heard about tethering, but it probably seems a bit mysterious and complicated.
Tethering is when you connect your smartphone or tablet to your puter, and then use your mobile device’s data connection to surf the internet on your puter.
Well, to put it another way: your puter uses your smartphone (or your tablet’s 4G connection) as its internet connection instead of your normal DSL, cable, fiber, etc.
Tethering can be done in several ways, and it’s much easier to set up than you think!
One of the most common problems I’ve seen is missing or “disappeared” network icons in Windows 7.
This problem can take a few different forms.
For example, you may be able to connect to the internet just fine, but your ethernet/WiFi icon in the system tray always claims you are disconnected.
Or, you open up the Network and Sharing Center, click the “Change adapter settings” link, and no network adapters show up – it’s just blank.
But in both cases, everything still works!
There is one fix I have found that actually works, time and time again…
Many people these days use a Wi-Fi (IEEE 802.11) router, or they have a broadband modem with built-in wireless. It’s amazing to me that in this supposedly “high-tech” and “high-security” age, many people still are completely unaware just how wide open their home network really is.
With a Wi-Fi modem, usually your provider will be smart enough to lock down your wireless connection for you. But if you bought a wireless router or access point and set it up yourself, there are a few things you should know to keep others from “stealing” your connection and using it for nefarious purposes…