Bernie has two desktops, one with Windows 10, the other with Windows XP. But they can't see each other on the network. But his Windows 7 laptop sees both. Leo says there are so many things it could be; he recommends going to practicallynetworked.com. It could be the XP machine is using SMB 1.0. Windows 10 stopped using it because it wasn't secure. So chances are, that's it. You can still turn it on though.
Fred bought a Plume Mesh router to improve coverage in his house and improve the latency. But the latency problem is still there while doing file sharing. What else can he do to stop it? Leo says that he should look at DSLReports bandwidth tester. It'll give him an accurate measurement of his latency issues. He should also run speedtest.net.
Bill is a retired electrician and wants to learn networking and computers. Leo says it depends on how he best learns. There's a ton of great books, but ITPro.TV has a great video course on networking and IT subjects. Another good site is PracticallyNetworked.com. There's great tutorials there on networking.
(Disclaimer: ITPro.TV is a sponsor)
Anthony is buying a newly built home and it comes with Cat5 Ethernet cable. He's wondering how the Wi-Fi performance will be. Leo says it depends on the design, but he may need to get a few access points and salt the house with them here and there. Leo recommends staying within the family of his main router.
Tom would like to set up a home network and he's pretty confused on how to do it. Where can he go to get some insider tips? Leo says that a great source is PracticallyNetworked.com. They not only have product reviews, but also tutorials that explain nomenclature and how to go about setting up a network. They keep it up to date, too. Start with "Backgrounders," to learn the basics. Then he can move on to how to set one up.
Greg has several PCs in two different locations and wants to network them together. But he can't really see all of the computers on it. Leo says that networking is a dark art that only an IT guy can address when dealing with as many computers and networks as Greg has. Since Greg started with a simple home network that has grown, Windows may be looking for a work domain that doesn't exist.