FutureNow
Technology typically changes exponentially. I remember when I worked for the Bill & Melinda Gates Foundation and the Help Desk Staff telling me that RAM doubles in size every 18 months. At first I didn’t really know what RAM was, so I just said “wow!” Now I do know what RAM is and does, but my brain overfloweth with the number of emerging technologies in the news.
Just 5 or so years ago, I did not know what podcasting was, and definitely had never heard of the iPod. Before 2001 I had never heard of blogging. Not having to use a downloaded client program like Microsoft Word to edit a document seemed like a fantasy in 2000.
I thought I would share with you just a small number of some exciting things happening in the world of technology - and how they may have an impact on how you work.
Memristers
A fourth fundamental circuit element in electrical engineering? What are the other three!? (they are resistors, inductors and capacitors for those who are counting). According to an article on Physorg.com, “This scientific advancement could make it possible to develop computer systems that have memories that do not forget, do not need to be booted up, consume far less power and associate information in a manner similar to that of the human brain.” The potential is that it could replace RAM as we know it today, as well as hard drives as we know them today. In theory they *should* be cheaper and more efficient.
Time frame: within 8 years
32-Core CPU
Most of us who work on computers have no idea how many “cores” our computer is running. You may have heard the term “dual core” to describe newer computers coming out, and even 8-core computing (an example is the Mac Pro.) What the core refers to is the processor inside a computer. Dual combines 2 via an integrated circuit, 4 does the same, and so on. What does having a 32-core desktop mean to you? For one, the number of programs you can run simultaneously. Another example, creating and editing high-end video podcasts.
Time frame: within 6 years
USB 3.0
How many of you have used flash memory? Those little memory sticks we give out during classes or exhibits!? These devices use USB connectivity. Many devices for the computer today can only be hooked up via a USB cable. Examples: mice, keyboards, digital cameras, iPhones. USB 2.0 is the current standard which means that it can run at speeds approaching 480 MB per second. USB 3.0 promises output at 4.8 GB per second (roughly the equivalent of a movie on DVD each second). This means faster charge times for your external devices and of course faster download of your photos and/or videos from digital cameras.
Time frame: anytime now
Wireless Recharging
Can you imagine a world where you don’t cringe every time you have to look under your computer desk? The mass of wires can be very overwhelming. Some of our daily devices are semi-wireless. Electric shavers can be wireless, but they have to get juice from somewhere - and the charging base is what has to be plugged into the wall. What if you could get power to a device without the use of any wires at all? This idea obviously has huge potential in the library world, where we typically have a number of computers and other electrical devices (scanners, printers, etc.) There will be undoubtedly huge obstacles to get this rolling but we’ll keep an eye on it.
TIme frame: within 10 years
What predictions have you heard about in regard to emerging technologies? What seemed fanciful a few years ago and now is a reality?
