Introduction
| Fifa 12 image taken from Google Images |
Over the years, entertainment has progressed from Pac Man on an arcade machine to the all new and mighty Fifa 12 on the Xbox 360/PS3. Jukebox’s are no longer used, instead we use CD players and to some extent record players. Everything entertainment wise has changed in the last century. In the 20th century most things would be basic, for example, board games such as the infamous snakes and ladders alongside radios that could only stream up to 4 channels! Nowadays we have everything entertainment wise, we can go to the cinema, we can play on games consoles and challenge people online, we can also do this on the PC/laptop! And not to forget our radios are pretty good, but even they are still improving! We now can access DAB radios and receive better quality radio sound. And rumour has it by 2013 will be the end to analogue television, all televisions will display from digital boxes, this will be the 'digital switchover!'.
D.A.B
| Freeview box taken form Google Images |
D.A.B
Otherwise known as ‘Digital Audio Broadcasting’ is a form of digital radio technology used for broadcasting radio stations. DAB was a European research project that took off in the 1980s and the NRK (Norwegian Broadcasting Corporation) were the very first to broadcast a DAB channel in 1995 June 1st. It is used in several countries, mainly in the European mainland. In 2006, 1000 stations used the DAB format to broadcast worldwide!
What can DAB do? Well it’s looked upon to be a more ‘reliable’ and ‘robust’ system… It can apparently offer more channels than a traditional analogue one, and has a better noise quality in hearing.
Advantages:
-
An example of a DAB radio taken from Google Images
DAB automatically tunes into all available radio stations (offering a better list of which an analogue would produce) - Can carry radio text from the station (a real time feature you couldn’t do with analogue)
- DAB receivers can display the time of day as it is encoded into transmissions
- Reception quality is a lot better then analogue (like a vinyl to a CD)
- Less pirating interference
Disadvantages:
- DAB is sometimes still looked to be in BETA production still, having some minor holdbacks to some people (analogue has a better coverage)
- DAB requires digital signal processing techniques to convert from the received digitally encoded signal from the analogues audio content
- Less pirating can also be a disadvantage… (The music scene I know for a fact that some UK rappers have made it big today through playing their music on pirated stations)
| Sound wave taken from Google Images |
In my own experience, I haven’t yet used DAB however I rarely listen to the radio anyway! However I am a man for wanting good quality sound in my ears so as DAB is a high quality form of radio, I would definitely give it a go, also there’s a possibility that I could find a radio station that I haven’t yet come across that delivers all of my favourite types of music!
Games on phones
| Snake printscreen taken from Google Images |
Every boy would have heard of a type of gaming console, fact is you can also play decent games on your phone!? Crazy as it may seem, you can, you play classics such a ‘Snake’ and ‘Tetris’ and this can be for all ages, although games are seen to be played for teenagers and young children, adults are now joining in to play their old games!
Advantages:
- Some games are free to download
- Easier to pass time by playing a game (if on the tube going to work)
- Some games are educational and can actually benefit your learning
- When you want to be entertained and there’s nothing else you can do you can get you phone out
Disadvantages:
- Drains the battery out of your phone
- Can be seen as a waste of time
- Potential chance to get addicted
- Not as good quality as a proper gaming console
In my own experience, I have had some games on my phone, but I thought they were very plain and boring with really bad graphics as I’m used to HD graphics on a big screen. They also drained my battery life down so fast so I was always charging my phone which is technically bad for its health, so I ended deleting all the games on my phone. So in my opinion I think they are a waste of time, however, others would disagree.
| Addidcted 'gamer' skit taken from Google Images |
Digital Cameras
As a whole, these have a made a massive hit on our way of seeing things through a view finder, and a lot of people use them! They can be used anywhere at anytime. Although, these cameras can produce millions of pixels to produce clear results, some professional photographers still use he old film cameras…. Why? Well, the main reason is that film cameras are perfect for end results there are no gaps of which you would encounter with on a digital one no matter how many mega pixels it has.
Advantages:
-
Pentax K1000 film camera
You can see the results on the actual camera screen - Different modes to suit specific shots
- Averagely priced, so affordable
- Most are waterproof
- Can shoot in night mode
- Total VFM (Value for Money)
- Most can video record
- Some allow you to edit images on the camera screen
- Good face detection technology
Disadvantages:
- Quite temperamental
- Batteries are known not to be the best
- Better digital cameras are really expensive
- Memory card problems are also rife
- Personal preference can also interfere with the photographer
In my own experience, take AS Photography as one of my other subjects during my A level career, I personally own and use a Nikon D3100 this camera alone cost me a lot of money but has very specific features such as up to 7 different modes alongside 14 auto focus points and 15 mega pixels. This camera has done me wonders so far into my as photography course and I found it not to hard to learn use it, although I don’t know everything about the camera, I will learn as I carry on, learning new camera skills/techniques. But before I got this Nikon, I didn’t really like the digital cameras as I felt the quality was bad and that they were very temperamental unlike my Nikon DSLR.
| Nikon D3100 DSLR camera |



