Amazon all the way. We recently stopped making purchases on our Newegg Business account and setup an Amazon Business account. We used to spend between $4k and $20k a month with Newegg. I became sick of Newegg's slow shipping. Their shipping used to be decent but it has gone down hill over the...
Modern PCs are fine. They autoselect the voltage. I run 220v in my datacenters and occasionally hook up PCs and monitors with 220v and the correct power cable.
Build yourself a Mikrotik router with a PCIe card added on for Wifi. They make many different Router boards and many different PCIe cards depending on what Wifi band you want and the output power desired. I have one in the center of my house and my iphone pulls in full signal strength anywhere...
We are in Central Oklahoma and the thermostat stays at 72F through the cooling season. We also have a brand new house, very good insulation and windows, and most importantly we have a geo thermal HVAC system. Our electric bill last month was about $90 and we are total electric.
Whether we are in the hottest time of summer with highs close to 110F or January with lows in the 10F range, my electric bill is always around $80-110 per month. We are total electric as well. 1800 sqft with 10' ceilings everywhere. The thermostat never moves off of 72F. Our big difference is...
Due to the temperature and drought extremes here, the experts say that vertical wells are the only reliable method. Our unit is 3.5 tons and they dug 3 vertical wells 205' deep each. The header setup that connects the wells is 6' deep in the ground in our front yard. Now that we have leveled out...
In Central Oklahoma - we installed a Waterfurnace 5-series geothermal HVAC unit when we built our new house. So far, I'm very impressed. Super low electricity usage and nice and comfy inside no matter what the temperature is outside.
100Mb ETS circuit. My router is about 30' from the Verizon Business core. Something odd is going on with the upload on speedtest tonight for me though.
The best method to visualize subnetting, in my opinion, is the powers of 2 table. There are some good examples on Google if you search. Everything makes sense once you understand some basics of binary and then also visualize the table. The testing centers for most Cisco exams give you a dry...
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