This is page 2 of the posts from our blog. The newer posts are on the pages before.
Each post explains one topic. Below the title there is a short text about it. Click on a post. Then you can read the whole text.
The posts are on more than one page. Below the list you can choose another page.
How to keep your parents' everyday technology running from far away: what works on the phone, when somebody has to be in the room, and how a home visit is booked and paid for.
Fill in, sign and merge forms on your computer: which form the law requires, how to create your signature, and what works without a printer.
Whoever holds your mailbox can request a new password anywhere. How to secure your email account, spot unfamiliar forwarding rules and tidy up the inbox.
Without power the router, IP phone and doorbell go quiet. What keeps working at home, what fails, and how to prepare emergency calls, light and supplies.
Isolating an internet fault: device, router or line? What belongs in the fault report, when compensation is due and how a price reduction is evidenced.
What Lower Saxony's building code requires, how often alarms must be checked, and what radio interlinking and alert forwarding really change at home.
Keeping an eye on humidity and CO2: the values the German Environment Agency names, what a home measurement looks like and how it becomes a ventilation routine.
Emptying binders, scanning documents and finding them again: resolution, file names, retention periods and the backup without which none of it holds.
From 12 September 2026, new connected devices must build in access to your data. Which deadlines apply, what you can ask for and what you cannot.