This global network of computer networks, which currently operate mainly through wireless communication platforms, provides us with the ubiquity of multimodal and interactive communication at any time and free of spatial limits. Internet technology is not really new. Its ancestor, Arpanet, developed as early as 1969 (Abbate, 1999). But it didn’t reach private users until the 1990s, when the US Commerce Department liberalized its use. From that moment it spread around the world with extraordinary speed. In 2013 there were already more than 2,500 million, the majority residing in China. Taking into account the use made of mobile telephony in family and rural environments and considering the limited use of these devices among children under five years of age, we can say that almost all of humanity is connected. With internet, many social activities take place. People make friends online using social networking sites like MySpace and Facebook.
Every day, one can find more quantity and variety of services on the internet: it is no longer necessary to go to the supermarket to do the shopping or go to class to learn. This causes that users are more exposed and, therefore, there is a growing distrust that certain details of their lives become data in the public domain.
WHERE DOES THE DATA COME FROM?
The information available worldwide has grown exponentially in recent times. But … where does this data come from? There are multiple sources. We will highlight the following: Produced by people. Send an email, write a comment on Facebook, answer a telephone survey, put information in a spreadsheet, respond to a WhatsApp, get a customer’s contact information, click on an Internet link … Countless actions that we carry out on a day-to-day basis suppose an immense source of data. Here is a reliable facility called ExpressVPN offers 3000 servers in over 94 countries, it is one of the innovations that in a short period of time cause a huge impact.
Between machines. Yes, data is also shared directly between machines, in what is also known as M2M, which comes from the English “machine to machine”. Thus, the thermometers, parking meters and automatic irrigation systems in cities, the GPS of vehicles and mobile phones, the vending machines of drinks and food in a hospital, or the electricity meters of the houses, to give a few examples, are They communicate through devices with other devices, to which they transmit the data they collect. The communication networks to carry out these actions are very varied. Among the best known are Wi-Fi, ADSL, fiber optics and Bluetooth.
Biometrics. Data originating from artifacts such as fingerprint sensors, retina scanners, DNA readers, facial recognition sensors, or voice recognition. Its use is very widespread in terms of security in all its variants (private, corporate, military, police, intelligence services, etc.).
But what are exponential technologies?
The term exponential is already familiar from mathematics: the concept of a number that is multiplied by a constant value, so that the growth curve is fast and accelerated.
Exponential technologies follow the same logic, as they refer to those that have the ability to generate exponential value for society. In other words, it is the innovations that in a short period of time cause a huge impact. Therefore, they stand out and draw attention when used to solve problems and important challenges for our lives, as they are efficient and show their results faster.
Commercial Activity On The Internet
As with any commercial activity, the internet is accessed and used in various ways. For example, individuals can use it to buy or sell goods or services; they can also offer their services to customers worldwide, using simple tools such as PayPal. In addition, governments and political organizations use the internet to spread information.
The Social Use of the Internet
In addition to its commercial and political uses, the internet is also used for social purposes. People communicate with friends and family online, share photos and videos, and play games. They also use the internet to learn new things and find information about topics of interest.
The Negative Side of the Internet
Despite its many benefits, the internet can spread negative ways. People can use it to bully or harass others, spread rumors, or share confidential information. In some cases, these negative internet uses can lead to legal problems. Terrorist organizations use it to disseminate their messages and recruit new members.
Internet access is available for public use in many places, including homes, businesses, libraries, and schools. In addition, some areas offer free wireless internet access like cafes, parks, and even streets.
