The contract protects both parties from illegal actions and helps to properly build the cooperation process. How to draw up a contract correctly?
Lets Encrypt root certificate has stopped working. Why did this happen and how to restore access to the sites?
Today we will tell you about three modern caching services and principles of operation Memcached, OPCache and Redis.
Why were viruses invented, what are they and how to protect your site from malicious software. Tips for fighting viruses on the web.
People with visual impairments actively use the Internet. How to adapt the design and layout of the site to make their work more comfortable?
Phishing is a type of fraud on the Internet. How to recognize a fake site and not become a victim of fraudsters?
Why you need to use services for email mailings, what are their advantages and which popular services should you pay attention to.