 The concept of mirror world is essentially whatever we have in our physical world. We take that into the virtual space. This is kind of different from a purely virtual reality or like a virtual space in the sense that mirror world are a representation of the physical world. So whatever you see around you, the places, the monuments, the buildings, mirror worlds try to replicate those similar kind of structures in the metaverse. Think of telepresence as a way for you to be present somewhere else in the world, somewhere else by not physically being there. For example, you are sitting in your room and you want to roam around the surface of Mars. Right now it's not possible. At least it's not possible in real time. Telepresence is a technology that helps you do that in real time on the metaverse. Telepresence would help you primarily do that. It would help you to be present in a place where you can't physically be present at the same time. And obviously we can't be present at multiple places at the same time if you're constrained by our physical space. And the metaverse enables you to essentially be present in multiple places at the same time or be present in practically geographically opposite points on earth at the same time and traverse around the place, traverse around the buildings, traverse around the surroundings at the same time. Right now when we're taking meetings, when we're talking to each other over our Zoom calls, what we do is we use our earphones to essentially communicate with each other or we use our device speakers. While this is great and serves the purpose, it definitely does not sound natural. When we are talking in real world, we see voices and sounds coming to us from all around us. Spatial audio is a technology that tries to emulate this experience when you're in the metaverse. So for example, if you're in the metaverse and you're walking around your surroundings and somebody in front of you is playing a guitar and somebody behind you is playing the drums, spatial audio helps you hear these sounds in a similar fashion and you would similarly hear the sound of the drums coming from behind you and the sound of guitar coming from in front of you instead of you just getting audio pumped into your ears without any sense of direction. So local platforms are platforms that require, like the name says, low amount of code. Code is the building block of the technology world and obviously you are definitely writing code when you are using code when you are using a low-code platform but what low-code platforms help you do is they help you abstract a certain amount of code so that you don't have to write each and every single line of code but you could rather use pre-built pieces of code as building blocks to build your piece of software. So low-code platforms essentially help you build your own software without actually having to write each and every single piece of code. You could just use pre-written code as building blocks to build your own software.