ePanorama.net
All about electronics and circuit design
Some Firefox users on Windows Vista and Windows 7 are experiencing problems when viewing videos in Adobe Flash Player 11.3. This includes me. Flash 11.3 doesn’t load video in Firefox. Firefox and/or Flash Player may crash. Videos do not work correctly, I just get a black box. Adobe and Mozilla are working closely to diagnose →
How many of those “Bonus Cards” you have to get discount on different stores? Probably too many to carry around in your wallet easily. Years ago I thought that it would be a good idea if it would be possible to combine them all then to a one card. After analyzing the problem I thought →
The Internet Map is an interesting web page. It represents over 350,000 websites from 196 countries and he map displays over 2 million site links based on topical similarities. Each site is represented by a circle, with size depending on the amount of traffic, and the space between each is determined by frequency, or strength, →
Every summer we get thunderstorms, with the accompanying lightning. Last summer one ADSL modem and computer Ethernet interface I was using was destroyed by lighting. So I decided that an article on ADSL overvoltage protection would be a good idea. It took some time to get this article ready, but here it is. ADSL overvoltage →
Finland is now the last eurozone country to hold a triple-A credit rating. So, why are things so rosy in the Scandinavian state? AAA to Y* of Finland article gives one picture what is special in Finland (the country I live in). →
I just got my Raspberry Pi computer board some time ago. When I cam back from vacation trip I finally had time to test the board. I downloaded the software from Raspberry Pi homepage. I started my testing with Raspbian “wheezy” OS version because that is the image Raspberry Pi creators recommend you use. It →
I just used reasonably priced wireless Internet in plane. I flew yesterday with Norwegian Boeing 737 plane. When the plane took off there was a surprising announcement on the plane: This plane has a free wireless Internet system on board. As soon as the plane is in flying altitude and the fasten your seatbelt light →
People seem to want their TV with more features, like internet ready, apps, web browser etc. All these extra features are basically already there on computers. Now they want a combination. The connected TV will evolve. Connected TV and voice remote control seems to be the direction TV makers are pushing their products to because →
I saw an interesting article at Controlgeek blog titled America’s Got Talent Buzzer Show Control. It tells how the judge buttons work in the “World’s Largest Talent Show”. Those buttons sound a loud buzzer sound effect, fire a bunch of strobes and light cues, and trigger video on large upstage video wall. Often on TV, →
Is preventive maintenance on data center equipment not really that preventive after all? Can Maintenance Make Data Centers Less Reliable? With human error cited as a leading cause of downtime, a vigorous maintenance schedule can actually make a data center less reliable, according to some industry experts. Is Maintenance Making Your Facility Less Reliable? article →