Tag Archives: windows

Change your DNS Servers Settings in Windows

What is a DNS server
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Domain Name Servers (DNS) are the Internet’s equivalent of a phone book. They maintain a directory of domain names and translate them to Internet Protocol (IP) addresses. This is necessary because, although domain names are easy for people to remember, computers or machines, access websites based on IP addresses.

Information from all the domain name servers across the Internet are gathered together and housed at the Central Registry. Host companies and Internet Service Providers interact with the Central Registry on a regular schedule to get updated DNS information.

When you type in a web address, e.g., www.jimsbikes.com, your Internet Service Provider views the DNS associated with the domain name, translates it into a machine friendly IP address (for example 216.168.224.70 is the IP for jimsbikes.com) and directs your Internet connection to the correct website.

Banish Advertising From Your Whole Network with Pi-Hole

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What is Pi-Hole?

Pi-Hole is a Linux network-level advertisement and internet tracker blocking application which acts as a DNS sinkhole (And optionally a DHCP server), intended for use on a private network. It is designed for use on embedded devices with network capability, such as the Raspberry Pi, but can be used on other machines running Linux and cloud implementations.
Pi-Hole has the ability to block traditional website adverts as well as adverts in unconventional places, such as smart TVs and mobile operating system adverts.

The Pi-hole project was created by Jacob Salmela as an “Open Source” alternative to the AdTrap.

Installing PixyMon for the CMUcam5 Pixy Camera on a Windows PC

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I have finally gotten around to purchasing a CMUcam5 PixyCam for myself. The (CMUcam5) PixyCam is a Smart Vision Sensor, with advanced Object Tracking. One advantage of this Camera is that you can quickly “teach” it to locate objects. It saves you time and data flow by only outputting the object data that you’re interested in. A multitude of connection options are available which means you can use PixyCam with almost any microcontroller, including Arduinos, Raspberry Pi, BeagleBone Black and a dedicated LEGO Mindstorms version. I settled for the dedicated LEGO Mindstorms version of the PixyCam which plugs directly into a LEGO Mindstorms NXT or EV3 Sensor Port.



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