Category Archives: Internet

internet related stuff


Sd card size for Raspberry Pi 3

Sd card size for raspberry pi 3 capacity wise is for normal cards 32GB. To use any SD card larger than 32GB you will need to format your SD card to FAT32. Raspberry Pi 3 is not able to boot Read more…


Block top level domains

If you run a self-hosted mail server or are using an email service with Roundcube, there an effective way to stop most of your spam. That is to block top level domains in your filter settings. Some spammers use the new top Read more…


Roundcube Spam Filter

Like most other people, I hate spam, and with a self-hosted mail server, I needed to learn about Roundcube spam filter. Sometimes I received more than 100 emails every day. That’s really depressing when trying to avoid deleting the emails Read more…


how to find color code

How to find color code How to find color code is easy if you got access to Google. Open Google in a web browser and type in #ffffff (or any other hex code) in the search field. Now a color Read more…


Stay Safe from SS7

Stay safe from SS7 exploits is not easy. But a few easy measures can be done. Anytime speaking on the phone, on normal lines not using any kind of apps like FaceTime or similar, dont say anything you wouldn’t say Read more…


Tor network dark web

Tor network dark web The Tor network dark web is one part of the part of internet called Dark Web. Tor network dark web is also referred to as onionland. Reason for the onionland name is because the top level Read more…


Google knows

Google knows this about you Google knows this about you, and probably a lot more. They are honest about a lot of things, and they share with you some of the information they have about you. Google knows your profile Read more…


ZEEF THE NEW GOOGLE ZEEF is like the new google for me lately. There is like human driven databases of information about almost anything. I’ll give you a few examples on list on ZEEF. Swift programming This list gives you Read more…


Allow port forwarding to Remote Desktop Using remote desktop from outside your home is a convenient way to work on your home computers/servers when your are away. Most my computers and servers are running Linux, and I mostly use SSH Read more…


YouTube is a huge source for music. But sometimes when you don´t have access to internet, you can´t play that music. Without Spotify or similar services you have the option to convert those YouTube videos to mp3 files. This might Read more…