Tommy

 

PDF

Paper isn’t going away, of course, but having all your documents on such an antiquated medium is often less than ideal. There is at least one major disadvantage to paper: searching is much more difficult. That’s just one of the reasons PDFs are so popular! Anybody can open a PDF file for free, search it for the information they need, and store it for later browsing without any significant impact on harddrive space.

Not all PDFs are Created Equal

But perhaps you don’t know that there are two kinds of PDFs. The best kind of PDF is the kind generated by computer software from a text file. These PDFs are searchable because the text is preserved.

But many PDFs are generated from images rather than text. If you create a PDF by scanning a document in a photocopier or image scanner then the result is usually an image-based PDF, rather than a text-based PDF. This means that your PDF will not be searchable because you computer does not have access to the underlying text, even though you can read it just fine.

Searching any PDF with OCR

So how can you overcome this difficulty? By using Optical Recognition (OCR) software. OCR tools look at the image and try to convert it to plain text, which can then be searched, copy-and-pasted, and indexed just like any other document (I worked with several such software systems during my undergraduate degree).

There are several good free OCR tools available for converting PDF documents to plain text. The best out there is that used by Google, which powers its Google Books services. The problem here is that you don’t have direct access to their software. You need to go fishing and wait for Google to bite. You can find instructions for doing that here.

If you want more control over your software, and you probably do, check out this list of handy PDF tools, many of which are OCR converters. There is also a lot of great software on this list.

Finally a new service, PDF-to-word, currently in invite-only Beta, accurately converts PDF images to MS Word documents. You might have to just bookmark this one since it’s not yet available to the public, but you might find an invite code online, such as here.

Conclusions

One remaining limitation of all this is that the OCR software listed above is optimized for English. Problems often occur with German and French, and don’t even bother trying it on Greek or Hebrew. Nevertheless the advantages for English scanned images are worth investing some time experimenting with one of these systems, especially if you have a lot of scanned PDF documents.

 

File:IPod Touch 2.0.png

The best kind of multitasking system is the one available to you anytime and anywhere. In today’s electronic world, that often requires having access to your files. What articles do you need to read? Or maybe you have some sermons or lectures you’d like to listen to? Regardless of your specific needs, if for whatever reason you want access to certain files (documents, music, etc.) on the go, there are several options available to iPhone owners.

Drop.io

The excellent and free web service drop.io is frequently mentioned on this blog. It is an easy way to securely share larger files with friends and colleges. But it can also be an excellent capture tool for storing ideas and tasks (read my guide to that here).

Either way, drop.io is now available on the iPhone, which means its usefulness has dramatically increased (for those lucky enough to have an iPhone, which I am not). You can find the app on the iTunes store here.

ZumoDrive

ZumoDrive allows you to access on online storage drive just like you would a hard-drive on your computer. It’s fast and it doesn’t take up any space on your computer or on your iPhone, which means you can keep a whole lot of information there without worrying about filling up your iPhone’s hard-drive. ZumoDrive gives you 1gb for free, and charges $2.99/month for 10gb. For a full review, check out this article.

Soonr

Another web-based storage service, Soonr, allows you to view and edit your documents online. Check out the details here.

Conclusion

All in all there are a lot of options available to those who need access to important files on-the-go. Of course, the options listed here are only available to those with an iPhone. In the interest of full disclosure, I don’t have one, and so cannot comment on these based on personal experience. Perhaps the fabled Google Drive will bring mobile cloud storage to the rest of us, and there is always Dropbox (any OS) or Microsoft for (Windows only) if you usually have a notebook or netbook on your person. Regardless, this is the future of multitask computing, so if there is an option available to you, consider setting it up now! You won’t regret it!

 

We have had many occasions to mention the variety of online resources available for reading and browsing biblical texts here on Nerdlets.org. There is a lot of data online, and the continuing digitilazation of texts means the wealth of data is growing every day.

Rabbula Gospels, Eusebian Canons
Image via Wikipedia

Here’s the problem: every website or resource database or web-app has a different way of representing that data and the information that describes it, and not all of them provide ways for external sites and apps to interact with that data. The bottom line here is that it is currently impossible, or at least very difficult, to seamlessly “mashup” information from various sources.

For example, say you want to compare the text of John 8 in a couple of ancient Greek manuscripts, all of which are available online, but from different institutions. Currently you would have to go to each site independently, use the disparate methods to extract the data you need, and then mash-them-up yourself using a Word Processor or other tool. Cumbersome, no?

The Open Scripture project has the ambitious goal of solving this dilemma. From their web site:

Open Scriptures seeks to be a comprehensive open-source Web repository for integrated scriptural data and a general application framework for building internationalized social applications of scripture. An abundance of scriptural resources are now available online—manuscripts, translations, and annotations are all being made available by students and scholars alike at an ever-increasing rate. These diverse scriptural resources, however, are isolated from each other and fragmented across the Internet. Thus mashing up the available data into new scriptural applications is not currently possible for the community at large because the resources’ interrelationships are not systematically documented. Open Scriptures aims to establish a scriptural database for interlinked textual resources such as merged manuscripts, the differences among them, and the links between their semantic units and the semantic units of their translations. With such a foundation in place, derived scriptural data like cross-references may be stored in a translation-neutral and internationalized manner so as to be accessible to the community no matter what language they speak or version they prefer.

It’s still in its infancy, but they have released their first application, the Manuscript Comparator:

This tool allows two or more Biblical (currently New Testament) manuscripts or manuscript editions to be easily compared in side-by-side and unified views (no original unedited MSS are yet incorporated). It demonstrates a fundamental concept in the Open Scriptures framework: semantic linking. All of the contributing manuscripts are merged together to produce a single unified manuscript containing every attested variant; additionally, while merging, a manuscript’s words are linked to their corresponding words in the unified manuscript.

A full review of this tool is coming to Nerdlets.org soon.

The Open Scripture project is open-source, licensed under the excellent GPL 3.0. The source code is available on Google Code.

The people behind Open Scriptures will be presenting at the BibleTech 2009 conference.

HT: Biblical Studies and Tech Tools

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Göttingen Septuagint (65 Vols.)

From the Logos blog:

The Göttingen Septuagint (a.k.a. Septuaginta: Vetus Testamentum Graecum. Auctoritate Academiae Scientiarum Gottingensis Editum) is the most important edition of the Greek translation of the Old Testament ever published. At present it spans 24 print volumes and nearly 7,000 pages, setting the bar high for text-critical studies.

For optimal use in Logos Bible Software, these 24 print volumes will be split into 65 digital resources. This means you’ll be able to view the Greek text right alongside of the apparatus, and in several cases multiple Greek translations with multiple apparatuses. By linking them all together, they will stay in sync as you scroll or jump from passage to passage.

Logos is making this resource available for $299.95 for a limited time. Get it here.

You can find a short but concise introduction to this edition of the LXX here. If you would like to learn more about the relevance of the Septuagint for Old and New Testament studies, Karen Jobes’s Invitation to the Septuagint is an excellent resource.

 

NTGateway.com, an excellent repository of resources and articles about the NT, has recently been upgraded to make it more searchable, maintanable, and easier to navigate. Check it out.

You can read about the background for this upgrade here. From that post:

We’ve moved all of the content over to WordPress, slightly reworked the organization, added site navigation in the sidebar, and given it a fresh new look. Mark Goodacre will continue on as the editor and will continue to update the site.

Mark has moved the old NT Gateway blog to a new location and will continue to blog there. He has a new RSS feed, so you’ll need to subscribe to it to get all of the new content syndicated. The NT Gateway blog is restarting from scratch. It, too, has an RSS feed that you can subscribe to.

 

On Monday I mentioned the usefulness of using a feedreader to collect information and stay up-to-date. What I did not mention was a web service, PostRank, that provides some very handy advanced features for feeds that may be of interest.

Top PostsIn addition to a whole set of wonderful free services for bloggers, PostRank allows blog readers to create customized feeds just for them. Imagine this situation: you’ve been reading my blog for awhile now and have decided that you really only care about the posts that are about Greek. Dropbox? Not interested. You just want the Greek posts. PageRank is there to help you out!

How does it work? Take a look at the “Top Posts” section in the sidebar of this blog. Type in “Greek” in the search box. PostRank SubscribeThat should result in a filtered list of “Top Posts” about Greek on this site. You can then click on the little RSS-like icon to subscribe to only those posts that match your search query.

What if the blog you want to filter isn’t as cool as Nerdlets.org and does not have the PostRank widget on its site? In that case, just go to postrank.com. Let’s say you only want Justin Taylor’s reflections on books. Enter the web-address of the Justin Taylor’s blog (http://theologica.blogspot.com/) in the search box. Use Postrank to Filter BlogsThis will bring you to a page with that blog’s top posts, along with the Top Posts widget. Just enter your filter into the search box, click on the subscribe button, and you’re done!

This is a great way to keep your feedreader tidy. If you only like certain topics that a site is given to cover, use PostRank to filter out the chaff!

 

The times, they are a changing. One interesting, and in my opinion welcome, change is a new push by businesses and institutions to move to Open Source Software. Aside from the fact that most open source software is free, there are a whole host of other advantages worth considering. Two that stand out: (1) interpolability and (2) security. These are things every organization needs—you want people you like to be able to see and use the information you provide and you want people you don’t like to, well, not.

Apparently Obama is considering moving government-run technology to a more open model. Obama asked Sun’s chairman Scott McNealy, an open source advocate, to write a white-paper on the benifits. McNealy’s (admittedly biased) take:

It’s intuitively obvious open source is more cost effective and productive than proprietary software….The government ought to mandate open-source products based on open-source reference implementations to improve security, get higher-quality software, lower costs, higher reliability–all the benefits that come with open software.

Read the whole story here.

In these tough times it will benefit many homes, churches, and non-profit institutions to look into free Open Source software as an alternative to high-priced proprietary solutions. Even just switching from MS Office to openoffice.org could take a significant chuck out of your fixed-costs! Or consider the Gimp instead of Adobe Photoshop, or Zotero instead of EndNote, and Thunderbird or Gmail instead of Outlook.

 

Zotero recently released the 1.5 beta iteration of their excellent bibliographical software. You can find that release, along with an excellent video introduction, on their site. A list of new features can be found here.

 

Stacks of FeedsNews travels fast, especially on the net. You probably use a variety of web sites to stay up to date, so let’s make this simple: if you regularly check more than one website, then a feedreader will make your life much much easier. Whenever a site you want to follow—a blog, the New York Times, or jcrew.com—publishes a new article your feedreader will download it and have it ready for your viewing at a moments notice. This is a great way to stay up-to-date, and you don’t have to worry about a bunch of notifications junking up your email-Inbox because feedreaders operate independently (though Outlook and Thunderbird have native feedreader modules). You just open your reader and skim through the headlines, much like you would a newspaper, until you find an article that looks interesting and give it a read.

rssMost websites offer a “feed” (nerdlets.org is no exception). Just look for this icon and click on it. That icon is the universal-symbol for a feed that you can subscribe to in your reader of choice. You may see a lot of variations on the same theme (for a whole collection, go here; any of these would be great additions to your own website).smashingmag

There really is no reason for me to go on and on about this because many people already have. Here is a great introduction by TechSoup—a website devoted to technology tools for non-profits.

Reader Recommendations

Perhaps you’re ready to get started (the best introduction to a feedreader is to start using one)!

My personal favorite feedreader is Google Reader. It is a web-based reader, so you use it within a browser like IE or Firefox, but it also has offline support, so you don’t always need a web connection to stay in touch. Google reader has a wealth of viewing options. You can view your feeds as a mail-like list or as mini articles. You can group your feeds into topics, which allows you to check only the most important or interesting sites during the week, leaving the sites-I-follow-because-I’m-bored until later. You can star items you like, share them with friends (but only if you want to!), bookmark and email to your heart’s content, and if you decide to change your mind you can always export your feeds and switch to a different application. Best of all, Google Reader brings Google’s wonderful search functionality to your feeds, so if later down the road you remember an article you read but did not bookmark it, you can search away and soon you’ll be in business.

There are a whole host of other applications that might better fit your needs. I have heard good things about bloglines and newsgator, but have not used those myself. Many folks like things like Netvibes or Feedly. Both services, the former a website start page and the latter a Firefox plugin, allow you to view all your feeds in a magazine-like style, spread out across the page in columns rather than as a list. If you have a lot of feeds then this can be inefficient, but for a selection of important sites it can be helpful. Snackr is a fun little application that turns your feeds into a news ticker, and it can also integrate with Google reader. You can also use Firefox, Internet Explorer, Outlook, or Thunderbird as readers, but personally I like to keep me feeds away from my emails.

Conclusions

A feedreader is a great way to get information. What are your favorite feedreaders? What are you looking for in a feedreader?

 

Google Base Religious Writings

Google has issued a call for religious writings, including sermons, papers, pamphlets, etc. From their site:

Share your sermons, essays and other religious writing with Google users worldwide by uploading them for free to Google Base.

Google Base is a place where you can submit information about all sorts of interesting items you want to showcase or sell and have them show up on Google properties for free. You can add relevant keywords about your items so that people can easily find them; you can also link directly to your own website or, if you don’t have one, let us host the information you want to share at a unique URL.

ChurchCrunch speculates on how this might help you and your organization or church:

Although the thought might “feel” weird at first (well, for me perhaps) it’s probably a smart thing to do.

More than a few SEO (“Search Engine Optimization”) thought leaders have suggested that adding your content to Google Base will help you perform better in Search.

Doesn’t hurt to try, right?

Not only will your ministry perform better, but some of it will show up on “Google properties” for free!

Check out the whole post at ChurchCrunch.

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