Skype was originally created in 2003 by Niklas Zennstrom, Janus Friis and Ahti Heinla working in collaboration with Kazaa developers Priit Kasesalu and Jaan Tallinn. The program is free and allows both audio and video calls between two people or groups. However, Skype is owned by Microsoft— which bought it in 2007 — and considered part of their product line. You can use Skype to talk with anyone, no matter where they are located; you can also share files with friends and family. Additionally, Skype allows you to send instant messages to anyone anywhere on the planet— as long as you have an internet connection. Skype is an amazing piece of communication technology; its paid subscription service gives users access to far more features than the basic service. These features include audio calling over the internet and sending SMS text messages to phones anywhere in the world or locally. Skype has changed the way people communicate with each other. You no longer need to focus on how long you spend talking about international calls. Skype calls made between two PCs only require a regular Internet account. Skype was originally designed to provide free video chat with a person face-to-face. However, it grew into an app that allows people to text and voice chat through Instant Messaging. It currently has over half a billion registered users and an average of 500 million daily users. To use it on mobile devices, click here.

You need to create a Microsoft account in order to use Skype; alternatively, you can register an existing account. After registering an account, you can immediately add Skype contacts by searching for their name in the “Search” bar, email address, phone number or display name. It's recommended that you add your profile picture and name to your account before you can add anyone to your contacts list. Once you have done so, all you have to do is click the Contacts button in the left sidebar and select the small icon that appears at the top right corner of the screen next to the Plus sign. With Skype, you can video chat, share files and even arrange group meetings with coworkers. You can use the program to work with friends, family and even your manager on projects. Plus, you can use it to organize meetups with friends and family members far away.

Skype's most common feature is its ability to talk without paying. It needs only an internet connection to be used; users can talk through computers or phones that are connected to each other. This feature allows users to chat through computers or phones and even between them and their computers. Currently, Skype users demand the best image and sound quality. Consequently, equipment with an application installed must use the service.

By using Skype, callers can access the regular phone numbers with this feature. With no additional costs, this feature is equivalent to making internal calls. Anyone with this utility at their disposal can answer calls anywhere. This makes it ideal for people who constantly travel or don't use regular phone numbers.

Video Call grants users the best experience of its video and sound features thanks to high-quality visuals and audio. It doesn't require payment but only a stable internet connection.

You can use SkypeOut to make calls to regular phones or Skype subscribers for the same price as using Skype. This is helpful for making international calls; it provides the same quality as using Skype but without access to the app itself.

Callers can save your voicemail message to listen again. Additionally, their calls stay in Outlook so they can keep listening to the message at any time.

Skype is a video and audio chat service that provides free video and audio chats between users with a webcam or mobile device. It also allows audio chats between Skype users no matter their location. You can pay an inexpensive rate for cell phones or landlines to make non-Skype calls. However, video calling via Skype is completely free. If you choose to subscribe to a paid package, you can also forward any Skype voice calls to any phone if you don't use Skype when someone needs to reach you. This is helpful if someone needs to contact you when you're unavailable using the program. You can also perform audio or video conference calls for up to 25 people with a group call feature. It's great for sharing news with the entire family, hanging out with friends or performing work-related tasks with colleagues. Additionally, you can set up voicemail on Skype; this will receive calls even when you're busy or not using the program. You can listen to your messages in your spare time, delete them or archive them and even set up multiple voicemes per mailbox — all from within Skype.

Skype features a text messaging service that's similar to other IM apps like Facebook Messenger. It costs a little extra to text through Skype compared to using another SMS app, but it's still completely free and can be used by one person or a group. Skype also has a video messaging service that shares the same features as its audio messaging counterpart.

Skype doesn't only allow you to video chat with your friends; you can also screen share with anyone you're calling. This feature makes it easy to collaborate on projects and get work done together. You can even transfer files using Skype. Options like images, videos, presentations and gifs are limited by size but can be sent between users without any issues. If someone wants to view these files, they only need a sufficient amount of storage space. Any file shared through Skype is accessible for 30 days before being deleted.