From the Mailbag
JANUSZ has a Linksys EA6350 Wireless Router and needs help upgrading the firmware. Janusz, the first thing you need to be mindful of is power. It is absolutely vital that you NOT lose power to the router during the upgrade process. It will "brick" your router - i.e. render it inoperable. Plug the router into an uninterruptible power supply (UPS) if you can. Here are the links. Be sure to follow the instructions EXACTLY.
Kameela, the easiest way to share those video files with your classmates is to use Google Drive. Google is offering 15GB of storage for FREE and 100GB for $1.99 per month. You said the files are under 1GB each, so you should be able to get by with the free 15GB service tier. Once you have the account set up, you will see that Google offers multiple sharing options.
TRICIA is looking for a reasonably-priced solid state drive (SSD) for her Dell Inspiron 15 5578. Crucial.com is a great source for this. Tricia, I found a couple of options that meet your criteria.
Crucial will ship the SSD to you with everything you need to (1) install it and (2) copy your data onto it. CONTACT me if you need help with this.