DNS, short for Domain Name System, is one of the core systems that makes the internet usable in everyday life. Its main role is to translate human-readable domain names into ...
DNS, short for Domain Name System, is one of the core systems that makes the internet usable in everyday life. Its main role is to translate human-readable domain names into Read article →
Bagging stands for bootstrap aggregating. It is a machine learning method that does not rely on a single model, but on multiple versions of the same model trained on different ...
Bagging stands for bootstrap aggregating. It is a machine learning method that does not rely on a single model, but on multiple versions of the same model trained on different Read article →
Machine learning is a branch of artificial intelligence in which systems learn from data instead of relying only on fixed, hand-written rules. A model is trained on examples, looks for ...
Machine learning is a branch of artificial intelligence in which systems learn from data instead of relying only on fixed, hand-written rules. A model is trained on examples, looks for Read article →
An A record is a DNS record that translates a domain or hostname into a specific IPv4 address. This is what allows the internet to determine which server it should ...
An A record is a DNS record that translates a domain or hostname into a specific IPv4 address. This is what allows the internet to determine which server it should Read article →
An alias is an alternative or substitute name that does not point to its own separate destination, but instead refers to an already existing name, address or object. In technical ...
An alias is an alternative or substitute name that does not point to its own separate destination, but instead refers to an already existing name, address or object. In technical Read article →
Why DNS updates usually take hours rather than minutes? A DNS change does not work in a way that becomes visible across the whole internet immediately after you save it. ...
Why DNS updates usually take hours rather than minutes? A DNS change does not work in a way that becomes visible across the whole internet immediately after you save it. Read article →
OCR, short for Optical Character Recognition, is a technology that converts text from images, scans, photographs, screenshots or PDF files into machine-readable text. Instead of forcing a person to retype ...
OCR, short for Optical Character Recognition, is a technology that converts text from images, scans, photographs, screenshots or PDF files into machine-readable text. Instead of forcing a person to retype Read article →
An MX record, short for Mail Exchange record, is a DNS record that tells the internet which mail server should receive email for a specific domain. That is how a ...
An MX record, short for Mail Exchange record, is a DNS record that tells the internet which mail server should receive email for a specific domain. That is how a Read article →
A hostname is a specific name used to identify a host, server, device or service in a network. In the internet and DNS context, it usually means a domain name ...
A hostname is a specific name used to identify a host, server, device or service in a network. In the internet and DNS context, it usually means a domain name Read article →
Chunking is the process of splitting longer content into smaller, meaningful parts so that an AI system can store, search, retrieve and use the right information more effectively. Instead of ...
Chunking is the process of splitting longer content into smaller, meaningful parts so that an AI system can store, search, retrieve and use the right information more effectively. Instead of Read article →
Hi, my name is Michal Krčmář. I am digital entrepreneur currently based in Prague (Czechia). I’ve been working on websites and delivering online marketing campaigns as a commercially-focused freelancer since 2006 for big prestigious brands, worked in-house for many years as consultant, manager or director and run several own startups. I founded/co-founded several companies with annual turnaround around 10+ mio USD. When I am not actually working on my business I try to constantly pass on my broad experience through seminars and online training, I also organize company trainings and workshops.










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