Due to the constantly changing digital world it has had a massive effect on the ways in which we are able view television. In the digital world you are able to watch television on most devices in which have access to the internet. Ps3's have also started to take on the ability to watch BBC Iplayer on them, many years ago when playstations first came out they would have been used primarily for playing games on and wouldnt have all this ability to stream music and "videos on demand" this is also the same for Wii's and Xbox. I think using playstations etc. as an ability to watch online tv has helped it to become more popular due to the fact alot of people have either a Xbox360, Playstation or even a Wii, the only problem with watching it on the games console is it doesn't work as well as it would on an actual computer.
Not only are you able to get Iplayer on your Games console, there are ways now in which you are able to get it sent straight to your phone, the iphone is a common example of this. I think that having iplayer sent to your phone, or any tv steam in the matter, is a good way to watch digital TV due to phones being easily accesible, portable and most commonly is something you would take to places without a second thought.
Another massive change is due to televisions being so big in future years they wouldn't have been atal portable and you would have had to have kept them at home, (although you couldn't exactly carry a 52") on the other hand the portable TVs in which were first created were massive compared to the small ones we can get in this day and age, infact most of them are about 1/4th of the size.
These pictures show the differences within portable TVs in the years.
The first obvious difference between both film cameras and digital cameras is the amount of time it takes for the end product to be produced, with a digital camera its basically done instantly whereas with a film it takes ages to finally proccess it and get the finished product. due to the finished product being produced alot quicker this means that the images are able to be streamed alot faster and be able to be made into a finished project. Also, with Digitial video cameras in some occasions you are able to stream the footage straight from your camera to some sites such as youtube, myspace or even facebook, ok this wouldn't be the best quality and wouldnt be the best ever video made but it opens up ways to access and produce your own home video, especially with the growing media world in which youtube is a great link to success. Digital images can be displayed at a very high resolution. Some problems people face with a digital camera is the actual viewing screen can be quite blurry so you're not getting a true image. Video cameras also give you a wider range of things you are able to do, such as shoot in high defention. With a tape camera you wouldn't be able to capture in high quality, as the end product wouldnt be as great. Also when it comes to editing a piece, with a digital camera you are able to upload the footage onto a computer and load it into the software compared to having to sit down and chop things up, trying to piece them all together. Lastly, the upside of a digital camera is that its alot cheaper to proccess than it would be getting a film developed.
Editing has improved a great deal during the years, we are now able to buy a Mac and get good editing software to go onto it, such as final cut pro and after effects. The only downside of going through this process is its quite expensive. Back in the days before computers people would sit down with their clip reels and they would cut them up and place them back together into a machine which would also have the audio on, it would be like piecing a jigsaw back together, doing it this way would be a much longer process and you would have to keep very organised to make sure you didn't lose anything. Final cut pro, is one of many "proffesional" editing softwares available today.