Live from SIFMA: LightStreamer Real Time Data Feeds
AJAX and data push make beautiful music together. The value is two-fold: customers get useful, attractive interfaces while ensuring that the data in question — be it numerical or even headline news — arrives on their desk fresh, crispy, and with little latency.
Lightstreamer provides a push engine for data distribution that sends information to any compatible browser. They have four products, seemingly named after Starbuck’s drink sizes (Moderato, Allegro, etc.) The heaviest package, Vivace, includes SDK for web client and .NET developm,ent along with unlimited concurrent users and thick or zero client support, depending on your in-house needs.
The software is free on a trial basis while pricing depends on the implementation (”One Moderato, please, my good man!”) and number of seats.
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A very helpful tip from
If your office road warriors need to keep in touch, consider SightSpeed. I just gave it a try last week and it worked extremely well, even over a wireless connection hooked up to a cable modem. The audio was very crisp and the video - while a bit laggy at points due to the connection - was better than I’ve seen in a while. It’s a free download and works on both PCs and Macs. A Linux version is also in the works.
Laplink just released a new migration tool, PCMover, designed to be a fool-proof way to migrate files and settings from one Windows machine to another. There are two versions - personal and business - and a single copy costs $39.95 while a 10-pack license costs $280. 


