Tag Archives: Digital
Digital Electronics and Renewable Energy Go Hand In Hand
Digital Electronics and Renewable Energy Go Hand In Hand
Someone once said “It takes money to make money,” and that is mostly true. Today, we might add, “It takes energy to make money,” with reference to all the wondrous digital electronics we use every day to conduct business and create things. Problem is that it can take quite a lot of energy to run all the computers, peripherals, big screen display and multimedia installations in our homes and offices. And a bunch more to keep all those cell phones, digital cameras, GPS systems, iPods and handheld gaming systems charged and ready to go. So while the cost of energy keeps rising, and more and more people realize that climate changes, pollution and diminishing oil reserves demand a move towards renewable energy sources, we consume more and more with all of our beloved electronics.
Does that mean that the very progress that brought us the wonderful world of digital electronics is also digging us into a deeper and deeper hole of energy dependence and spiraling monetary and environmental costs? It doesn’t have to be that way. Business and the environment do not have to be at odds. There is, in fact, a green electronics movement that seeks to make our beloved electronics more energy efficient and environmentally friendlier. The movement covers the entire spectrum from huge international conglomerates pledging to recycle, reuse and conserve, all the way to electronics being more energy-efficient and either bio-degradable or easier to recycle, thus reducing what is now called “e-waste” from millions of tons of landfill to reused and recycled resources.
Saving energy and recycling makes perfect sense, and it’s no surprise that there are now companies devoting themselves to green electronics and energy sustainability. After all, it’s good PR and makes economic sense. But it goes farther than that. There are now even companies that sell both digital electronics AND renewable energy products. It’s easy to see how a firm belief in renewable energy, conservation and sound energy policies may drive an environmentally conscious business owner to sell items like solar and wind energy products as well as digital electronics made by companies that have realized that business and society are interdependent and thus embraced green technology.
What is “green technology?” It can be products certified for low emissions, products certified to be more energy-efficient (like the Energy Star pledge and standard), or products using solar chargers or other energy saving technologies. It can also mean support of companies that are actively “going green” by increasing recyclable content, removing environmentally harmful substances, using renewable energy in the production cycle, and supporting environmental conservation causes and projects.
Why would companies go green? Because it’s not only the right thing to do, but also because it’s an increasing competitive advantage to be seen as a green company that cares about the environment. Just like a lot of consumers reject pesticides and insist on organically grown food products, more and more consumers insist on buying green, energy-efficient technology from companies that care. It’s good to know that megahits like iPhones and Wii gaming consoles are made by such companies.
What we’re seeing here is really an inevitable, accelerating trend towards smarter, greener and more efficient and conscientious consumption. We all must fight waste and embrace clean, sustainable, renewable energy.
A Digital World Has Come
A Digital World Has Come
The Internet has been around for sometime but its popularity started a little more than five years ago as more people gains access to public domain. As more Americans engage in online activities such as gaming, surfing, communicating with relatives and friends, and stock brokering, new companies are created. Now you have companies offering web design, web development, website hosting and SEO services. Aside from this, our age is growing up to careers like graphic design and web designers, types of work, which were inconceivable a decade ago.
Now you may be asking: What sort of work do these new companies engage in? Web development is the general term used to refer to all the activities I mentioned about. Any activity related to the creation of a website can be categorized under this term. Some professionals, however, insists that web development refers more to the technical side such as coding and networking.
Webdesign services are involved with the layout of a website. The web design is the first thing people notice when they visit a page. It is also one of the major factors considered by repeat visitors. There are four aspects of design: the content (basically this is the information on the site), the usability (the functions and features of the website), the appearance (should be enticing to readers0 and lastly, the visibility (people must be able to find your site!). The main goal of a good website designer is to make information readily available to his readers in a form that is very easy to understand.
SEO services are basically a marketing strategy used by sites to get more traffic, or in laymen’s terms, to get people to visit their sites. Say for example a person goes to Google and types in SEO, they should be able to find sites relating to search engine optimization and the those sites at the top of the list has the highest page rank, meaning, these are the sites which is visited most often. There are other websites which are not indexed or listed in Google, MSN or Yahoo. This means that unless you know the website’s name, no one will get to visit that site. To make your site popular, you need to build links to your site, and this is what companies engaged in SEO does.
Now, let’s talk about something less technical. Did you know that more people are spending more time with the internet than watching TV, reading the papers and listening to the radio? For one, you can do all these three things while sitting in front of your laptop. Now you no longer need a Tivo or a subscription to the local paper because now, you can get anything from the web for free! You can now do your shopping online; you can even gamble or take out loans from the internet. Aside from this, work is no longer confined to the office. When you need to beat a deadline, the internet gives best solution – bring your work home and let your VPN put you right back to work!
Surely, we are entering a new world – one where everything has its virtual counterpart. From teachers to bankers, friends and dates, everything we need is now online. But how has this affected our society today? In a study of 4,000 respondents, it was reported that internet usage was averaging at 2-5 hours a week while those in the extremes spend more than 10 hours in front of their computers. This has caused the 15% decline in social activities and another 25% who are spending lesser hours in talking to their friends or their families. Truly, this world has become a digital world of conveniences, and a world where people are losing contact with their social environment.
Parts of a Digital Camera
Parts of a Digital Camera
Although the major parts of the digital camera is much the
same as the typical film camera, there are differences that
may confuse people especially those who are making the jump
from the film to digital format.
It doesn’t also help that digital cameras, even the most
basic ones, typically have more buttons than the usual
point and click film cameras. We hope that with this
article, we can help you in identifying the parts of your
digital camera.
1. The LCD screen
– this is probably the most obvious difference between a
digital and a film camera. The LCD screen provides users
with a preview of the shot they will be taking.
Unlike film cameras which use only the viewfinder, the LCD
gives people exactly what they see on the display. Aside
from that, the LCD also provides information on the camera
such as the amount of battery left and the like.
2. A slot for the storage media
– while the film in a film camera is usually loaded on the
back, the slot of the storage media differs from one type
of digital camera to the other.
The user manual can help you find where it is.
3. A slot for transferring your data
– you can transfer that pictures you have taken by
physically removing your card from the camera and putting
it into the card reader of your computer.
However, you can also connect your camera via USB or other
ports on your computer if you do not have a card reader.