Skip to main content

What is Spotify? Something New

Image
By

Seen by many to be the next stage in the evolution of music distribution and reproduction, Spotify is bringing music to the world of cloud computing.


 Spotify is a new application that is available for PC and Mac – along with many modern smartphones – which allows you to stream music from a vast catalogue distributed through the Spotify central hub and sourced from every other Spotify user.

To use Spotify you would first need to download the Spotify software from www.spotify.com. Once installed, Spotify looks a lot like other media players such as iTunes, but there is a big difference. With Spotify, you don’t have to download the music in order to listen to it (although this is also possible). Instead you can simply stream it over your internet connection. 

To use Spotify you would fi rst need to download the Spotify software from www.spotify.com. Once installed, Spotify looks a lot like other media players such as iTunes, but there is a big difference. With Spotify, you don’t have to download the music in order to listen to it (although this is also possible). Instead you can simply stream it over your internet connection. 

How does this work? Well, Spotify delivers music to your PC using a combination of  peer-to-peer sharing and streaming from its servers (see the jargon boxout on the previous page for an explanation of these terms). When a Spotify user opens the application it makes an index of the contents of their Spotify cache and sends this to the  Spotify streaming hub. The cache contains all the music fi les or pieces of music fi les that Spotify sends when a user is listening to tracks. The streaming hub can then use this index to share these music fi les and pieces of fi les with other Spotify users. So while you are receiving the music stream, your computer is also sending music to other users on the network and it’s this combination of peertopeer sharing and streaming from a server that gives Spotify its famously fast response time.

In other respects, Spotify works like many other media players and online music stores, allowing users to browse its 6 million tracks via name, genre, artist and so on, as well as allowing custom playlists to be created and random radio lists to be constructed. Individual tracks, albums, playlists, as well as money to extend subscriptions or buy downloads, can also be shared easily from user to user and there are community forums in order for users to stay in touch with each other.

HOW IT MAKE MONEY
Spotify makes money through both interspersing music tracks with advertisements (the frequency of these adverts can vary depending upon time-frames, and can last between 10 and 30 seconds), or by getting its users to sign up as a premium user, which costs £9.99 per month. If the user takes up a premium subscription then there are no advertisements between tracks, allowing for continuous playback.

Labels

Labels:

Comments

Post a Comment

Popular posts from this blog

HOW CAN WE MOTIVATE OURSELVES MORE EFFECTIVELY THROUGH REINFORCEMENT?

By
•We'd all like to be more effective in reaching our goals, and according to behaviorists, the way to improve our effectiveness is by rewarding ourselves for the little steps that take us closer and closer to those desirable outcomes.  •First, find something you really like to do or something you'd like to have that can, realistically, serve as a reward.  •Then, take the goal that you are hoping to achieve that, realistically, you could achieve but just haven't succeeded at yet.  •Next, work backward from that goal to your present state.  •Arrange to give yourself those desired rewards as you inch closer from where you are now to the desired end point.  •As you start to make progress, only give yourself a reward when you've moved forward from where you are now.  •For example, if you'd like to cut back on your television watching and instead read more often, reward yourself by allowing yourself to watch television only when you've read for 20 minu...
Post a Comment
Read more

WHY DO WE SLEEP AND DREAM?

By
•We spend about one-third of our lives sleeping.  •Why do we invest so much time in sleep?  •The most straight forward answer is that, sleep is restorative, and it replenishes the body's energy stores.  •However, intense neural activity during rapid eye movement (REM) sleep, the stage in which most dreams occur, suggests there may be more to the story.  •One theory, which by far has the largest body of evidence, is that sleep plays a critical role in learning and consolidating memories.  •It is probably why infants and toddlers need up to 14 hours of sleep a day, with half of it spent in REM sleep.  •In adults, dreams may also play a role in brain plasticity and learning, which is why sleep-deprived adults perform worse in memory tests and tasks. 
Post a Comment
Read more

Inside an MRI scanner

By
When doctors need the highest quality images possible they turn to MRI scanners, but how do they work? MRI scan ,MRI test, MRI use in medical field, constitutent of MRI machine. Doctors often plan treatments based on imaging. X-rays, ultrasound and CT scans provide useful pictures, but when the highest quality images are needed, they turn to MRI scanners. While CT scanners use x-rays and therefore expose the patient to radiation, magnetic resonance imaging (MRI) uses powerful magnets and is virtually risk free. MRI scans are obtained for many medical conditions, although since they  are expensive and complicated to interpret, they certainly aren’t as easy as taking a chest x-ray. Examples for which they are used include planning surgery for rectal cancers, assessing bones for infection (osteomyelitis), looking at the bile ducts in detail for trapped gallstones, assessing ligamental damage in the knee joints and assessing the spinal cord for infections, tumours or...
Post a Comment
Read more