Thursday, June 24, 2010

#89 Basic Photo Editing

Digital cameras are so affordable, pretty much everyone uses them. With the prevalence of social networking online, it's no wonder that picture sharing is so popular, and it goes without saying that if you're sharing your pictures, you might have some incentive to make sure they go out into the World Wide Web looking their best. There are a number of online photo editing sites that can help. Some of them are Picnik, Photoshop, and Fotoflexer.

The most obvious advantage to using an online site is the price: free! While professional photographers might want (and actually use) all the features that come with expensive photo editing software packages, I would guess that for most digital camera owners, the current free technology online is sufficient.

One could spend an inordinate amount of time playing on the various sites with their numerous features and a whole plethora of options. The site I spent the most time on was Picnik. I found Picnik very easy to use and I liked the way I could select a feature and see how it would change my picture, before actually "applying" it. Perhaps Picnik designers were thinking of the fumbling or new user when they placed the "undo" button so prominently in the upper right corner of the site. It think that was good planning. Premium features are available with a subscription. (I was pretty excited at what I could do with the "airbrush", but then I discovered it's a premium feature. Rats.)

It seems to me that the editing features one prefers to use depends largely on the individual photograph and its particular strengths and/or weaknesses. I was really pleased with how Picnik's sharpness and contrast features improved an old personal photograph. I also used crop and museum mat to edit my photo:

Thursday, May 13, 2010

#88 Google Wave, Buzz, and Mobile

For the past week or so, I've been watching people drop like flies from Facebook. There's been a huge uproar on the internet over the most popular social networking site's alleged lack of concern for their over 400 million members' privacy. This is not just a matter of someone giving out TMI. In April, Facebook announced the Open Graph API, which basically means that users' information can show up on sites other than Facebook, without the user's permission and without their even being logged in. Thus, if you type in the phrase "how do I" on Google, the first option that appears is "delete my Facebook account".

If you don't mind that potentially everything you put on Facebook is public, and you don't mind that Facebook will still have your stuff even after you delete your account, and you don't mind large corporations following your Facebook presence in order to better sell you something, you probably could remain happy with Facebook, as long as you don't unwittingly compromise the privacy of anyone you've friended.

So where have all the Facebook users gone? One place you might find them is on Google Buzz. While I can't claim to know all the ins and outs of the site, Google Buzz seems similar to Facebook; it is for social networking, and it is supposed to allow the user control over whether content is public or private. I'm a bit skeptical about Google's claim about the privacy thing, especially since the company owns Doubleclick technology and probably most of the web already.

Google Wave is an interesting project being studied in Google Labs. Students, coworkers, or just about anyone who is working on a collaborative project could use Wave to share ideas, sources, and photos in real time. I wanted to try it myself, but currently it is an invitation only site, so I'm not using any collaborative tools at present.

Mobile technology is amazing and just keeps getting better. Of course Google is right there offering all kinds of products that can be used as long as you have a web-enabled phone. You can search the internet, check your Gmail, access your aggregator, and more. I don't have a mobile phone, but I think having access to Google maps or Mapquest while on the road would be a life-saver and I'd probably use those tools frequently. My absolute favorite Google phone app though, is the new Googles Translates software for smart phones. Fascinating!



Image from Time online.

Monday, May 10, 2010

#87 Google Reader

I shouldn't be surprised to learn that Google has its own version of a feed aggregator. What I would like to know is, what exactly is all this vitally important information? Is someone monitoring the Swiss particle accelerator for impending black holes? Checking the movement of the tectonic plates in anticipation of the final dissolution of the earth's crust so they make it to the Ark on time? Afraid of losing their one and only chance to find their soul mate on Matchmaker.com because someone else was updated more quickly?

It's hard for me to imagine a situation where typing in a URL (or several), or a search keyword constitutes hardship, but I can understand trying to be organized. Taking advantage of tools to better manage one's time is certainly a respectable endeavor. I told an unemployed friend about Google Reader after I came across an interesting article. I want my friend's job search to be successful and thought using an aggregator might be helpful. It can't hurt to cast your biggest net (no pun intended), right? Besides, it could make a good impression on a potential employer if my friend said he found some leads while using a feed aggregator.

Otherwise, I signed up for Bloglines in a previous training and subscribed to a number of feeds related to books and reading, such as NPR Topics: Books, NYT Books, and Alltop, but so far I'm not really hooked on aggregators. I just don't seem to have the type of information requirements that make me feel I'm missing a whole lot by not using a feed reader more regularly. On the contrary, the sheer volume of material that materializes when I log into Bloglines is already a bit daunting. Any time I gain by having a bunch of feeds on one site is immediately canceled out as I either:

1.) get lost wading through the nonessential uninspiring stuff that gets pulled in because I decided to subscribe to a certain blog, for example, or
2.) get stuck on the computer for even more inordinate amounts of time because I got distracted by all the pretty headlines beckoning to me.

Maybe I just haven't yet found the particular feeds that would really interest me. Maybe I need an aggregator for my aggregator. Please don't tell Google I said that.

Thursday, April 29, 2010

#86 Google Docs and Google Calendar

Online word processing/file storage programs have been around for awhile, are great time savers and meet a variety of computing needs. There are several online word processing programs, including as ThinkFree, Zohowriter, iNetWord, gOffice, and Google Docs. I've been using Zohowriter for my written work, and I like it a lot. It's like having a notebook for work projects, personal to do lists, correspondence, and business items that I don't have to carry. It doesn't get lost, forgotten, misplaced, dropped in a snow drift, or eaten by the dog. I don't have to worry about how much I put in it. There's enough room for everything, in one place, and it doesn't clutter up my desk or home. Plus, it's free. Magnificent!

One of the things I like about Google Calendar is the ability to create tasks lists, and check them off as they are completed. My organizational needs are more along the lines of don't-forget-to-submit-the-summer-camp-physical-by-May-1st, as opposed to be-in-charge-of-the-fundraising-dinner-for-500. So I could see myself using the tasks option more than the events option.

These tools are eminently useful and convenient. I really wish they had been available years ago....which got me to thinking. I wonder if, when ancient Sumerians saw less ancient Sumerians using a cart with wheels to haul a heavy load instead of dragging it, did they have a palm slap to forehead moment?

Thursday, April 22, 2010

#85 Google



Google, founded by Larry Page and Sergey Brin, is a "multinational public cloud computing and Internet search technologies corporation". The fact that I even understand what that means makes me happy. The original nickname for the search engine was "backrub", to describe the action of checking backlinks in order to prioritize search results. The amount of information the search engine was supposed to handle was a googol (number 1 followed by one hundred zeros). The googol was named for the Google, a monster created by a crazy economist. At some point, maybe during some madcap Stanford party in a college student's garage apartment, googol was misspelled, and Google was born. Or reborn. Or reincarnated. At any rate, Google is a much better name for a computer technology company than Backrub. I also like the company's unofficial slogan: "Don't be evil".

The way Google makes money is mainly by selling advertising. In 2006 the company reported $10.492 billion in total advertising revenues. It's kind of creepy the way Google can track user interests with data mining technology. Then they can position advertisements so they're relevant to a page's context and the viewer's browsing. While it may be unnerving to know your keystrokes are under surveillance a la Orwell, at the same time the notoriety of Google seems to empower the company in other surprising ways. Perhaps, due to the world-wide popularity of Google, there may come a day in the Republic of China when censorship will be essentially ineffective. That would be a pretty remarkable repercussion, I think.

Google has an amazing variety of products. I don't use half of the services they offer, but I use some of them fairly regularly, such as web search, blogger, youtube, google images, gmail, and google maps. Google's search engine seems to be the best in terms of speed, accuracy, and relevance (see post #75). These are good reasons to Google rather than Yahoo or Bing. I had fun exploring Google Books. I could definately spend more time there looking at old Life Magazines and some even older books. The advanced search feature is easy to use. It allowed me to look for specific topics and items, and to limit my search to full view (as opposed to preview). Google Books could be a resource for students if they need a book for an assignment and all of the library's copies are checked out. There are many classics that can be viewed online. I searched for Anne Frank's The Diary of a Young Girl, since it is a high demand item in my community. It was not available on Google Books, so there are some obvious drawbacks to the site.

Adventurous users may want to try Google Labs. There, one can explore Google products which are still in development and leave feedback. I liked the FastFlip Lab. Most of the Google Lab products I looked at, though, were only somewhat interesting, because I couldn't see how I'd have much practical use for many of them. Google has so many other applications already in service I'm still trying to process those. I guess I'm not geeky enough to appreciate Google Labs. Yet.

Google monster image courtesy of wikimedia.org

Thursday, March 4, 2010

#81

On his blog I, Cringely, technology journalist Mark Stephens maintains that in the near future (he guesses around the year 2015) television will be well on its way to morphing from a broadcast model to internet provided service. Network TV as we have known it will go belly up, like the city newspaper, and instead of being an American household mainstay it will become a museum-worthy artifact, something we gather in a special building to admire once in a while, like a pteradactyl egg fossil or a mosquito trapped in amber.

As the popular delivery models of media change, so will content. Web TV has been a reality for several years, and "midtail" content, or semiproduced/user generated videos, are a staple of the savvy viewer who would rather be glued to online streaming video than at the mercy of some old fashioned technology and stuffy TV executives (I thought TiVo largely did away with such enslavement, but anyway....). Next New Networks, the leading producer of such midtails, includes programming from a variety of sources e.g. Channel Frederator, Barely Political, ThreadBanger, and others.

Changes in the way television service is delivered and in viewing habits are gaining momentum. According to Advertising Age, midtail content is the only online programming that "scores sizable audiences" and thus revenue. It's not surprising then, that Goldman Sachs is one of Next New Networks major investors. (At least some things are still predictable.)

Consumers are pretty predictable too. If it's bigger and better they pretty much have to have it. Large screen LCD TVs are now everywhere. It's ironic though, that fewer than 5 percent of the HD TVs sold in the US last year are capable of bypassing cable and satellite TV service. That's because pulling in online shows may be what people think they must have next. DVDs from Netflix are ordinary. Having a virtual video store in your living room is not. This is what you get with VUDU. VUDU's internet-ready setup is an on demand movie service that requires no monthly subscription or contract. All you need is an internet-ready TV, a fast connection, and about $150 for the VUDU box. Available since 2007, VUDU sales haven't been impressive, so last year the company stopped pushing the hardware and started making deals with manufacturers such as Samsung, Sanyo, and Sharp to build its features directly into televisions. Last month, Wal-Mart bought VUDU.

3D technology is going to have a colossal impact; I'm just not sure when that will happen. It seems to be something about which everyone is excited, but I think there are some issues that need to be resolved before consumers will sign up for another expensive television and the special glasses needed to watch it. The main problems I see are 1. there are no standards as yet for formatting (that I'm aware of) and consequently, 2. content will be limited. I wouldn't be too happy if I spent a lot of money on a new TV and then found out that, say, the show my child wanted to watch was not produced in 3D. I think there will continue to be a huge market for 3D movies that people can enjoy in an IMAX theater. Further development of this technology and its applications, especially for video games, will likely enthrall techies and trekkies for years.





VUDU could end up being the new technology that more people try at home. The viewer seems to have plenty of content choices with VUDU, along with absolute control over when to view the selected content. There is a pleasurable sense of satisfaction associated with being able to instantly fulfill a movie wish. The insipid people of Wal-Mart are involved, so proliferation is almost a given.

On the other hand, I am not one who easily embraces the newest technologies. I'm rather adverse to being on the receiving end of marketing, to rushing towards the latest phantasmagoria. It's probably not surprising then, that my favorite media gadget, and one I'm still working on comprehending, is the remote control which remains eminently handy for turning the television off.

Tuesday, February 23, 2010

#80 Movies

On my way to work I drive by two video stores. I used to patronize one of those stores on a regular basis, but I don't think I've been inside either of them for several years now. It's amazing to me that places like Hollywood Video and Blockbuster are even open, considering how quickly the video rental business has changed.

Instead of running out to the neighborhood video store, you can now order and receive movies without ever getting out of your PJs. Netflix lets you choose films from their collection; then they are mailed to your home. You pay a monthly fee and there are no late charges. This is a great deal and very convenient. My family already uses this service. When I check my mailbox at 3 pm on Saturday, I enjoy receiving my movies and treating my neighbors to the vision of me in plaid flannel.

You can get another sweet deal by using movie sites such as Hulu or The Auteurs which provide free access to full length films. I looked for the movie version of my library's book club selection for March, The Thin Man, by Dashielle Hammitt. No luck finding it on Hulu or The Auteurs. (I couldn't figure out where to look for full length movies on IMDB.) I finally found The Thin Man on Google Videos. It's wonderful to think that so many movies are literally only a few clicks away; talk about immediate gratification. I still prefer watching movies on my TV though, as that allows me to lounge. The larger TV screen seems more condusive to watching a movie with family and friends too.

Often times I don't pay attention to trailers at the beginning of DVDs. With Hulu trailers, I can look at a trailer when I have the time, and I don't get slammed with a half dozen all at once. I also have more control over the types of trailers I view. There are certain movies I'm not remotely interested in seeing. Hulu's brief trailer description makes it easier for me to skip over the trailers for those movies altogether. Since I generally like films about dancers or dancing, I decided to watch a trailer for the documentary "Dancing Across Borders", about a talented Cambodian street dancer who comes to New York to train in classical ballet. This is the first I've heard of this movie, and now I really want to see it! It will be in theatres March 26, 2010. Look for me to be dancing to my mailbox in plaid flannel as soon as the dvd becomes available.