Archive for May, 2009

Geek Gear, 2009 Edition

Friday, May 22nd, 2009

As a devoted techie I regularly update my tech gear.  Since I am in education I work most my tech around items that can help me communicate with my students or generate content for them.  Here is my current edition.

Bag – Standard Targus Backpack - I like this backpack.  Not only does this backpack have a significantly padded laptop pouch, it is just chok full of little pouches and cubbies that help me organize the ancillary equipment.  In addition to tech duty, the bag also makes an excellent daypack and diaper bag for those tech free days with my daughter.

Primary Laptop – Dell Studio 15 (Best Buy edition) - I picked this laptop up earlier in the year as a replacement for my first generation (Dothan era) Centrio Compaq notebook.  This laptop is my primary work machine (though not my gaming machine) and as such its primary characteristics have to be connectivity and battery life.  The innards of the machine are pretty standard Centrino 2 fare (though not labeled as such due to Dell’s propriatary wireless card) and it preforms smoothly for all of my major tasks (office work, multimedia production, web editing, etc).  The wireless card is phenomenally good at both reception and speed (even with my ancient home wireless router) and the Dell extended battery gives me a solid 6-8 hours of casual use.

Secondary Laptop – HP tc4200 Tablet PC – I recently purchased this laptop refurnished to help with presentations and serve as a digital whiteboard.  The machine is a Sonoma era Centrino laptop that I have upgraded to 1.5 GB of RAM and Windows Vista (so much better for Tablet PCs than XP).  This is a great machine for its purpose and serves well as a lightweight laptop when I don’t want to carry the larger 15 inch Dell.

Old-Fashion Tech – Steno Notebook and Papermate Pen - Something about the split Steno pads fit my note-taking style to a tee.  The Papermate pens are cheap and write beautifully.

Presentation tech – IOGear Wireless USB to VGA kit - This wUSB addon gives me a range of about thirty feet on a standard PowerPoint presentation yet still allows for easy wireless access during the talk (wireless connection systems always screw this part up).  This together with my tablet gives me a large amount of creative freedom during presentations.

Transfer – SanDisk Cruzer 4GB USB stick as Backup to Dropbox

Cellphone – Sony Ericsson z750a (AT&T, hacked to original SE OS) - Even though this isn’t a smartphone it has many of the features I need in a small package with a long battery life.  The original SE OS has an excellent POP/IMAP client built-in (AT&T replaced this with a neutered Webmail App) and with the java GMail client (which can process Office files) my quick-email connections are covered on AT&T’s network.  Adding Mobipocket for java allows me to use my phone’s QVGA screen as a quick and dirty ebook reader.  The only downside is the lack of a dedicated keyboard, but with prerecorded responses I can handle probably 90% of student emails.  In a pinch the phone also can serve as a modem for either of my computers or as a backup MP3 player.

Office Software – Microsoft Office Enterprise 2007 – I like Office 2007 and the fact that I get a free load from work doesn’t hurt.  One of the best programs is OneNote, since it makes for a great digital whiteboard that can be downloaded to the students as PDFs.

MP3 Player – Creative Zen 2 GB with 4 GB SDHC card – This little player has fabulous sound, light weight and allows for exanpsion.

My sub $500 tablet pc

Wednesday, May 20th, 2009

I have wanted a cheap, but functional, Tablet PC for use in my teaching for a while.  On a whim last week I went scouring through EBay for computers and found a refurbished HP tc4200 for sale for $300.  The machine was in good shape and has decent specs so I purchased it along with a 1GB RAM chip from Crucial ($18).  Here are the specs of the new machine.

  • Processor – 1.8 GHz Pentium M (Sonoma platform, second iteration of Centrino platform)
  • RAM – 1.5 GB (the secondary slot is a pain to get to, so I just added in a 1GB chip rather than 2 of them)
  • HDD – 40 GB (fine for a secondary work machine)
  • Wireless – Intel 2200BG
  • Screen – 12.1″ Wacom Active Digitizer (SVGA)
  • Form Factor – Convertible

Yeah, you can find much better machines right now, but they are at least two to three times the price and I was look for a secondary presentation machine.

The machine is in excellent condition and was loaded with a fresh install of XP Tablet Edition 2005.  However I have access to Microsoft at Home software and decided to try Vista Business on the machine (I tried Windows 7 RC, but there were too many driver issues).  The fresh install was simple and quick with auto-detection working for most of the machines components.  Fortunately HP has posted drivers and and updates for the tC4200 line up to Vista and I had few problems with the transition.  The notable exception was a conflict between the Intel 2200BG wireless card and my Linksys WGC200 router.  Fortunately Vista was able to ID the problem as a conflicting TCP setting and correct the issue.

Here are the software packages I installed on the machine.

  • OS – Windows Business 32-bit
  • Office – Microsoft Office 2007 Enterprise
  • Antivirus – AVG-Free Edition
  • Drawing Program – Art Rage 2.5 Free
  • Mind Mapping – FreeMind
  • Tablet Enhancements – Microsoft Enhancement Package

For the presentation end of things I have acquired the IOgears Wireless USB to VGA kit.  I’ll keep you informed as to how this works out.