Friday, June 18, 2010

E-books: converting among common formats and generating Stanza catalogs

Today's post is about e-books - more specifically, getting them from my Mac into my iPhone to be read with Stanza. Here is how:

Download e-books from the Internet. If you like books in Russian, check out WebReading. Please note that books there are in a format called fb2 - these need to be converted into epub - a format recognized by many e-book readers, including iPhone's Stanza.

To organize the books on your Mac I suggest the popular Calibre - a free and open source e-book library management application. The interface is a bit unorthodox, but it does the job nicely. Calibre is capable of converting an e-book into a variety of formats, including PDF for reading right on your computer. For my purposes, I converted my e-books to epub.

Next, I wanted to store my e-book collection online so that I can access and download them into Stanza app on my iPhone. I found a free Java-based application that makes that very easy - calibre2opds. This utility scans the Calibre library and generates a catalog that Stanza requires. Resulting files are saved into the same directory as the Calibre library. All that is left to do is to upload the entire directory to a webserver.

Get Stanza app here.

Once your e-book library is online, launch Stanza on your iPhone, click on "Get Books" at the bottom, then "Shared" at the top and finally "Edit." Click "Add Book Source" and use the following URL format: http://www.your-web-server.com/your-calibre-library-directory/_catalog/catalog.xml

Enjoy your e-book collection on your iPhone!

Monday, April 12, 2010

Connect to Remote Desktop Services as Admin on a Mac

So there's an option to connect to a Windows box as administrator with
mstsc /admin

On a Mac using Remote Desktop Connect, type
host_name /console
in "Computer:" filed of new connection window to get the same effect.

Thursday, March 18, 2010

VirtualBox Shared Folders with Ubuntu

Basically:

mkdir MOUNTED_FOLDER
id
sudo mount -t vboxsf -o uid=USER_ID SHARED_FOLDER_NAME MOUNTED_FOLDER

from: valibuk.net Accessing Mac OS X harddrive from Ubuntu in VirtualBox via shared folders

Sunday, March 7, 2010

Home Network Topology, March 2010

I came across a number of questions about home network topology, and decided to diagram mine and share. I am by no means an expert in networking, so if you have a suggestion or two on optimizing this layout, I would be most grateful.

Internet connectivity is provided by Verion FiOS and they installed Actiontec MI424WR in my basement. I have no objections to it as a router (able to control the firewall, no problems with outbound VPN, etc.), but its wireless is limited to 802.11g and didn't cover the entire house. So I looked for a wireless Access Point and settled on TRENDnet TEW-637AP (that was a over a year ago; I am sure there are other worthy products available now). I turned off Actiontech's wireless and TRENDnet took over - it's been exceptionally stable and I am very happy with it. It is set to 802.11n only.

TRENDnet was wired directly into Actiontech. A bit later it dawned on me that my network was limited to 100GB and I bought an unmanaged Gigabit switch (D-Link DGS 2208) and inserted it between my Actiontech and TRENDnet. I then wired the rest of the network to this switch.

The rest should be fairly self-expanatory. Upper left part of the picture shows my office setup. Note that I use Airport Express in wired mode to stream iTunes to my Logitech speakers (love sound quality!). I have a Network Attached Storage (NAS) box - Hammer Storage myshare. It's a fine NAS box, the only thing that bothers me is that the vendor promised a software upgrade with additional features, including iTunes server, and never delivered. On the plus side, it includes a decent print server and turns my super-cheap HP LaserWriter 1020 into a network printer (1020 is not Mac-compatible according to HP, and they are correct - I make it work but it takes a lot of weird contortions).

Did you notice my Newton Message Pad 2100? Very much alive and well!

Lower right is my AV setup - especially proud of my Mac mini - it is running Boxee and works great. Sound system (Bose LifeStyle 35) is not shown here because it is not on the network.

Not to forget my Slingbox - this amazing little gadget lets me watch my own cabe TV on my computer whenever and wherever I want, and I find myself using it frequently. Two thumbs up!

Also not shown are a bunch of assorted computers that are either not hooked up at all or are rarely used.

Lastly, my iPhone 3G is out of luck because I disabled 802.11g. 3G signal is good around here and I am not finding WiFi connectivity for iPhone all that necessary at home.

What's your home network like?

Thursday, January 28, 2010

iPad thoughts

Before reading any media reactions, wanted to jot down some of my thoughts after watching Steve's announcement

  • A Mac for couch potato. Hinges on new MacBook Pros do not keep the screen up when trying to use the laptop in the most ergonomic position anyway, so the tablet should be a perfect substitute
  • I see it as a "stay home device" - save for using it as a portable video player or a game platform
  • Appears perfect for consuming information (text-based, video); likely has similar limitations as iPhone re: data entry
  • Communication - without a user-facing camera falls short. Various chats require typing; video-conferencing is far better
  • Cons to applications in healthcare - bulky, fragile, limited data entry, though 30-pin connector allows for peripherals
  • Mobility factor - seems good to carry around the house, up-to-date WiFi built-in. Larger version of iPod Touch, but at home there's no need for it to fit into a jeans pocket.
  • Furthers cloud-based computing - would make sense to keep most if not all data (calendar, address book, bookmarks, RSS subscriptions, video content) in the cloud and sync
  • Con - iPhone OS instead of Mac "desktop" OS - introduces limits; encourages more spending at the App Store
  • Con - needs a user-facing camera
  • If something like Boxee can be built for iPad, I wonder if it could be a contender to a big-screen TV