What is SaaS ? 3 SaaS benefits

SaaS (Software as a Service) is software as a service. The user receives a fully configured and ready-to-use program that works from the cloud hosting using the computing power of a virtual server. An Internet connection is enough to work in the program.

SaaS benefits

Saves physical memory. The program does not take up space on your smartphone or computer.
Convenient access to the application. If you have an internet connection, you can open the program anytime, anywhere.
Flexibility. You can choose a tariff in accordance with the actually consumed resources, and also use only the functionality that is needed to complete the task.
Unification. If the staff of the company consists of office and remote employees, applications in the SaaS system help to set up work according to a single standard.

Another close to SaaS rental model in the cloud is DaaS (Desktop as a Service). In this case, not a separate program is provided for rent, but a whole remote desktop on which the necessary software is pre-installed and configured.

So, we made a comparison between SaaS, IaaS and PaaS. Obviously, each of the services allows you to reduce both time costs – for connection and configuration, and financial – for the purchase of equipment.

‘End-to-end encryption’ is being added to Facebook Messenger

Recently, Facebook has changed the name of the main company. The world’s most popular social media is now bringing voice and video calls  ‘end-to-end encrypted’ (End-to-End encrypted) to Facebook Messenger in the form of WhatsApp. At the same time, this service is being launched in the case of group chat, group audio or video call in messenger.

Facebook co-founder Mark Zuckerberg made the announcement on his Facebook page’s wall during Monday, He said, their aim is to ensure this encryption for all services in Meta.

But quite often there are complaints that Facebook messenger is being  interact in conversation. Personal talk is going in the hands of a third party. Even chatting about a topic that related advertisements also come up in a while, But end-to-end encryption is a security system, through which no one can hear or see user conversations. Users can also check if the message is safe by turning on this security system in WhatsApp chat.

But many users have also criticized the post of this update on the Facebook wall of Meter Founder and CEO. Many people have hinted in the comment box, It means, ‘even Zuckerberg said loudly, the messenger’s information was not end-to-end encrypted.’