Then and Now: GPS, Wi-Fi, and Social Media
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The Stunning Commence and Success of Your Beloved Systems
Our bodily retail and electronic innovation exploration journey so considerably:
Component 1 – We explored the humble beginnings of section stores, supermarkets, and the initial use of a bar code in a actual physical store Element 2 – We expanded our innovation journey to ecommerce, smartphones, and robots Portion 3 -We shifted to loss prevention technologies: money registers, CCTV cameras, and Digital Post Surveillance Aspect 4 – Speedy mounting RFID, Self-checkouts, and the Net of Matters (IoT) designed an physical appearance.
In this Portion 5, we geo-identify ourselves with GPS, go wi-fi with Wi-Fi, and come to be influencers on Social Media.
The Initial Use of GPS
The International Positioning Technique (GPS), as you may well have guessed, has their origin in place, the ultimate frontier. In 1957, Russia launched Sputnik, the initial thriving room satellite. Scientists at the Utilized Physics Laboratory (APL) at John Hopkins University observing the strange radio signals identified what turned known as the Doppler Influence.
“Utilizing the Sputnik’s Doppler Outcome allowed the scientists to use radio indicators to keep track of the movement of the satellite from the floor. They later expanded the notion: If a satellite spot could be established from the floor through the frequency change of its radio sign, then the location of a receiver on the floor could be identified by its length from a satellite.”
In 1958, the US Protection Office Sophisticated Investigation Tasks (ARPA) made use of the basic principle of the Doppler Result to develop Transit, the world’s initially world wide satellite navigation procedure.
By 1968, 36 satellites ended up operational with Transit engineering which considerably enhanced area accuracy and ended up credited with increasing the accuracy of the maps of the earth. In 1996, US Protection Office changed Transit with the recent World wide Positioning System (GPS).
Fast ahead to 2021 when just in United states there are now extra than 900 million GPS receivers in use. “You’ll locate them in cellphones, commercial trucks and buses, and railroads. Extra than 100 million automobiles have navigation techniques. Ships, planes and drones use GPS for navigation. Trucks use GPS not only for site companies but also for electronic logging gadgets, which exhibit no matter whether drivers have been driving for much too long and obtaining sleepy. Unexpected emergency responders use GPS fairly than maps to track down incident web pages and get people to the medical center. You really do not want to be ready for the firetruck or ambulance when GPS is hacked or disrupted.”
Above impression points to some of the areas that control the 30 operational GPS satellites functions in place as of April 12, 2022. With accuracy now at roughly 2 meters (6.5 ft), we are all hooked on GPS as our uncover everything technology.
Very first Use of Wi-Fi
The “Father of Wi-Fi” was Vic Hayes who was the 1st chair of the IEEE 802.11 group which in 1997 finalized the wireless standard that would function in the frequency spectrum opened up in 1985 by the United states Federal Communications Commission.
Interesting that I share a background with the employer of Hayes. The 1997 ruling “sparked the fascination of his then-employer NCR, which realized that a wireless normal would let the enterprise, and its retailer shoppers, create a radio url involving NCR money registers and back again-stop mainframes. The radio url would make connecting the methods physically easier, and eradicate the want to fiddle with proprietary protocols.”
According to the Wi-fi Broadband Alliance, Wi-Fi right now is providing substantial optimistic financial, social, and environmental contributions which carry on to exceed anticipations.
My favourite from over, smartphones and IoT gadgets with Wi-Fi 6 have up to 67% decreased electric power usage with electric power-preserving features. The pandemic was a remarkable accelerator for Wi-Fi use and wireless and the Internet are for good linked.
As above Wireless Broadband Alliance infographic points out, a lot much more needs to be done to unify the globe via electronic connectivity that Wi-Fi allows.
Initial Use of Social Media
Is there a Kevin Bacon, the actor, to be identified in the background of social media? Yes, if you take into consideration that 6 Degrees was the to start with on the web social media website.
“Six Levels is named soon after the “six levels of separation” principle, which states that anyone in the entire world is linked to everyone else by no far more than six degrees of separation. This is normally identified as the “Six Levels of Kevin Bacon” concept, while Kevin Bacon himself is irrelevant to the phenomenon.”
Started in 1997, Six Degrees at its peak experienced 3.5 million end users. It was purchased by YouthStream Media Networks in 1999 for $125 million, but it shot down in 2001.
In fast succession, below is what followed:
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- AmIHotorNot.com (Yr 2000) – Invited end users to submit photographs of by themselves so other could level attractiveness. Website was offered a couple occasions and tried using to come again in 2014 as a recreation. Rumored to have influenced the creators of Fb and YouTube.
- Friendster (2002) – At first a dating internet site, but it’s popularity and inability of corporation to reply led to person decline.
- Myspace (2003) – Became to go to web-site for Friendster for millions of teenagers and site reached 25 tens of millions employs in 2005 when it was sold to NewsCorp the place it started off its decline.
- The present-day leaders get there (2003-2005) – Joined-in appeared in 2003. Facebook was established in 2004 and YouTube visually made its entrance in 2005 with this initially movie which as of this date has just about 233 million sights.




Fast ahead to 2022 and an awesome 4.62 billion people today are now social media consumers worldwide.
Just around the past yr, social media has added just one million new consumers per working day or roughly 13.5 new end users every solitary second. Wonder where by we commit our time on social media?
Expanded far more hassle-free connectivity by GPS and Wi-Fi accelerated worldwide digital communications by way of new platforms these kinds of as social media. Are we happy with the consequence? Exactly where do we imagine all this will choose us subsequent?
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