Most people have a datalogger that connects the console to the computer. It stores data and also sends it to the computer. If you buy a Davis datalogger, it comes with Weatherlink software. Some feel the software is dated and/or plain jane with not many bells and whistles.
I have a Davis station with the serial datalogger, and I use WUHU software because it's free and it works on my other two non-Davis stations, so I can do an equal comparison between the stations.
There are some on here that have made home-made datalogger type devices for a much lower price than Davis, but it doesn't come with any software. And, lately, there has been some question as to whether the new consoles will work with the home-made connectors (because of Davis upgrades and such). Do a search and look through the Davis threads for more info on this subject.
The bottom line is that you have to connect your console to the computer somehow, and you have to have software to upload the data to the internet.
OR there is also an optional weatherlink IP device that connects the console to your router, if you have a wifi network at home. That way you don't need a computer running all the time.
Sorry if this is kind of rambling on. It can be overwhelming to someone just getting into the hobby. Luckily, you've found this forum, and there are some really smart folks here that can help a lot.
Good luck!
