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4 advanced technology that humans should be grateful

Technological developments are very difficult to predict. Humans are highly dependent on technology, making the technology can be developed very quickly and unexpectedly.

As of this moment, we are very easy to find out information around the world only with electronic devices connected to the Internet. Unlike the olden times, the electronic device is not yet complete as it is now and the phone can only be used for telephone and SMS only.

Here are some technological developments very different when compared to the 90s and today's technology, as reported by Mashable.


1. From the mobile phone to a smartphone
In the 90s, the phone still has great form and has a very small screen. Animation and the writing is on the phone is still very limited and tend to be boring. With a monochrome display, the user can only call and sms only.

As well as a tool to charge the phone 90s it. On average, charger charger ancient times has a very large head and uncomfortable to carry everywhere.

In contrast to a few years back, regular cell phones have been replaced with sophisticated smartphone that has a variety of advanced features and elegant shape.


2. From the tapes to MP3 Player

In the past, for listening to music, people have to buy tapes in advance and play it through a tape recorder. The cassette has two sides that play different songs. To play back a song that has been heard, also require a very long time.

In contrast to today, users who want to listen to music, just need to get an MP3 of the song can be downloaded easily via the internet.


3. From the computer to the tablet

Computers are already in the era of the 90s, but its shape is very large and very small. Slow loading to run the command, is also an obstacle to use.

However, over time, the computer has changed dramatically. Computers replaced by the laptop is very easy to carry everywhere and has features that are not inferior to a computer with a large form.

In addition to the laptop, the tablet also replace the function of the computer. Only by bringing the tablet, the user can use it for various activities like using a computer only in one place.


4. From floppy disks to flash

In the past, floppy disks into the most advanced tools to move data. Diskette are thin and have a variety of colors can be an alternative to carry important data wherever we go.

However, as the development of technology, it is replaced with a flash diskette. Flash form a very small and sleek this could make a lot of data to tens of Gigabyte, in contrast with the diskette can only store up to 1 GB only.