Many Alexa Skills are tailored for news and information. Alexa's Flash Briefing, a quick update of top headlines, can be pulled from a preferred media source: Fox News, NPR, The Wall Street Journal, and The Daily Show are just a few options. Users can also check train or bus schedules, check for someplace to eat through Restaurant Finder, check the traffic, or find a select store's hours.
The Capital One skill allows you to check your credit card balance or make a payment when one is due. This is secure: The skill performs security checks and requires you sign in using your username and password. Then, when you open the skill, you must provide a four-digit code to confirm your identity. Just be wary of who is around when using the skill -- anyone who overhears you say your personal key can access your banking or credit card info just by asking Alexa.
Linked with no issues with an Insignia Roku TV. I didn't know the skill existed until i was messing with the settings on the TV and saw the fast start feature and read it. The skill turns the tv on, launches things etc. can't seem to navigate with it as far as on YouTube for example you can't tell it to scroll up or down and highlight etc. you can use volume control.
I suppose it's a reasonable first effort, and I don't know if the abilities missing can be corrected. The skill allows you to "launch" some channels (Direct TV, PBS, Amazon Prime) but not others (Tubi, Filmrise, The Roku Channel). Once a channel is launched, I couldn't find a way to navigate within the channel so it was back to the remote. While viewing DirectTV, for example, when I asked to watch "ABC", or view the guide, Alexa was stumped.
Alexa Skills themselves are quite helpful. However, even with an updated Skills section in the Alexa app and the ability to add skills using only your voice, discovering new and useful skills is a less than desirable experience. So much so that Amazon actually created a skill called Skill Finder which, you guessed it, helps you discover new skills. Launch it by saying, "Alexa, open Skill Finder" or "Alexa, tell Skill Finder to give me the skill of the day."