Jalokim
Manager
...But at what cost? With the internet growing in functionality we search for even faster internet connection. Fast uploads, uninterrupted skype calls ... | The answer to incredibly fast internet is pretty simple. Fibre Optics. Since I worked a bit with wires and cables , when I was employed by Polish Television, I'll take the time to explain fibre optics. Fibre optics are a special kind of wire. on the outside they look like any regular outlet cable, but the secret is inside. See most fibre optical cables an not copper inside... they are actually hollow, with a thin layer of glass, or reflective metal covering the inside. So how does this work. Simple, since the inside of the cable is reflective , light bounces from one wall to the next creating this zigzag pattern as it moves along the entire wire. Since light travels , well, at the speed of light it is almost instant. With the correct technology on both ends of the wire, data can be sent via fibre optics, just like video and audio is sent by news crews nowadays. So what does this mean for the internet? 100 times faster internet. No typo there. Your internet would be 100 times faster if it where sent via a fibre optic wire. So why hasn't it been implemented yet. couple reasons, actually. 1) fibre optics are expensive to create. The tech needed for internet data is expensive. 2) the glass fibre optics are extremely fragile. Sometimes even stepping on a fibre optic wire can make it crack inside, thus eliminating the reflective properties. 3) there are wireless complications. But nevertheless scientists are working on fibre optic web cables , that will push waiting for a youtube movie out the window. Pay per view and video on demand will finally become a pleasant reality and conference calls can expand to HD quality and to multiple call situations. just to roll out some stats. an average polish internet connection is 1MBps which is exactly 120kb/s download and 80kb/s upload. That is a 4MB MP3 file downloaded in 2 minutes and a 1GB file downloaded in over 2 hours. Speed that up by 100... you get a 1GB file in a few seconds. you think your HDD will rev up enough to write that down fast enough? Your thoughts on this? |