Me urge un ensayo en ingles sobre la evolución tecnológica (celular, computadora, etc) solo uno porfavor?

Bellsouth / Ibm

Simon Personal Communicator

If the name was

recorded?

The Simon Personal Communicator is considered the first PDA phone.

It

was sold by IBM in conjunction with BellSouth, the phone had calculator, fax,

and email capabilities.

Its weight was approximately 500 grams and had the

modest price of 900 dollars.

Nokia 6160

For this year the antennas in the cellular and

began to disappear, something that improved considerably its appearance.

The

cell phone in the picture is the Nokia 6160, this type of file

"Candybar" weighed approximately 170 grams and was 13, 5 cm in

diameter.

It was one of the best selling by Nokia in the 90s.

If you are over

20 years old (like me) you probably remember it.

Nokia 3210This was the beginning of what was for a long time the top of Nokia, the 3210 was another participant of the format "CandyBar" its main feature was the cool colors that made a difference to date in the design of cell phones.

Nokia 8260The Nokia 8260 was another device that belonged to the format "CandyBar" just like the 6160 and 3210, unlike its predecessor this was more smooth, was introduced in the year 2000, approximately 10cm and 113 grams in weight.

Motorola Startac

We started to see a little more shape in the design

of cell phones, the equipment in the image is the Motorola Startac launched in

1996.

It is practically the first phone that gave greater importance to design,

previously always made designs thinking 100 % On the functionality of the

computer, however, Motorola was the first to see the importance of not leaving

the style aside.

To date this cell phone was the smallest and lightest in the

market.

Nokia N - GageA cell phone that gave a lot to talk about, however, everything talked about was negative for this Nokia device.

According to Nokia's hypothesis, launching a device that combines cellular telephony with video games, would attract the attention of portable console players, however, failed and was a total failure that tried to remedy with future versions that did not have Maximum Blackberry 5810By 2002 Blackberry already had a certain segment of the market gained, already related their products with the corporate and business world, the BlackBerry 5810 allowed the sending and receiving of emails in a simple way.

One of the characteristics (uncomfortable) that had this device was that it had no microphone or speaker, so it was necessary to use handsfree

iPhone

On January 9, 2007 the history of cell phones was

split in two, the world saw the birth of the series that would revolutionize

the technology world for several years.

Apple introduced the world to what they

called the Reinventing the Phone.

With an innovative design, a single key and

touch screen, 2 megapixel camera, the ability to synchronize iTunes with the

phone and features that made it the desired by all.