How many types of SSL Certificates are there?

Before reading this article, you may want to know what is the SSL Certificates. There are several types of SSL certificates: SSL-domain test certificates (Domain Validation) – this is the entry level certificates, are most prevalent in the world and for issuing such certificates speed varies from 2 to 10 minutes, depending on the brand. To obtain such…

What is the difference between HTTP and HTTPS

HTTPS (HyperText Transfer Protocol Secure)  is an extension of the HTTP protocol that supports encryption. Data transmitted via HTTP is “packed” into the cryptographic protocol SSL or TLS . By default, HTTPS uses 443 TCP-port (for unprotected the HTTP  – 80). To prepare a web server for handling HTTPS connections, the administrator must obtain and install a certificate for this web server on the system. The certificate consists of two parts (two keys)  – public and…

What is crowdsourcing?

Crowdsourcing (Eng. Crowdsourcing, crowd – “crowd” and sourcing – “use of resources”) – attracting a wide range of people to solve various problems of innovative production activities to use their creative abilities, knowledge and experience as a subcontracting work on a voluntary basis with application of information and communication technologies. If crowdfunding is a combination…

How to start a business?

A few tips for budding entrepreneurs. There are just a couple of simple steps that will help your business rise and stand firm. When starting a new project, you should heed the following tips: 1. Assemble a team of experts It is useful to gather people around you with different skills and levels of success. Enlisting their…