As a Contributing Editor for PCMag, John Delaney has been testing and reviewing monitors, TVs, PCs, networking and smart home gear, and other assorted hardware and peripherals for almost 20 years. A 13-year veteran of PC Magazine's Labs (most recently as Director of Operations), John was responsible for the recruitment, training and management of t... See Full Bio
Skype is one of the most popular video chat apps for any platform. It has native apps on most platforms, including PC, which makes it one of the best cross-platform options out there. The Android app certainly isn't perfect, but it can usually get the job done. You can do group video calls with up to 25 people. The app also features a free text chat, Microsoft and Facebook account integration, and you can even call regular cell phones for a nominal fee. The app still needs work, but it's definitely better than it was a year or two ago. The cross-platform support is top notch as well.
Wired doorbells are not quite as easy to install as their wireless counterparts, but they are far from difficult and you don't have to worry about losing power unless your whole house loses power. Since most homes already have doorbell wiring, installing a video doorbell is as easy as removing your old doorbell, disconnecting the two wires, connecting your new doorbell to the wires, and attaching it to the outside of your house. In most cases you can connect the doorbell to an existing chime box as well.
KineMaster is one of the most powerful video editor apps available. You can do the basics like most of these other video editors can. However, this one includes multiple video, image and effect layers. Additionally, there are audio filters, chroma key (for your green screen fans out there), various video effects, transitions, and more. It's not as powerful as a full desktop editor. However, this gets much closer than most other competitors. We would recommend this for actual video production (at least for stuff like YouTube). You can use it for free in trial mode for a while. However, you'll need the $4.99 per month subscription to get everything forever.