Pneumatic Tubes Pigeon Rockets Convicts 
Answer: Pneumatic Tubes
Starting in 1897, New York City enjoyed some of the fastest intra-city mail delivery of any metropolitan area, all thanks to the installation of high-speed pneumatic tubes beneath the city. These tubes, originally installed only between two post offices but quickly expanded to encompass the entire city with 27 miles of tubing, could carry 600 letters each at speeds of up to 35 miles per hour.
The tube system delivered mail all the way into the 1950s when, in 1950, construction on the Brooklyn Bridge took a line out of commission. While the repair work laid the line dormant, city officials began evaluating the cost of the tube delivery system. By 1953, after determining that it was no longer economically feasible to run the enormous system, the pneumatic tube system was decommissioned.
Image courtesy of the Smithsonian National Post Office Museum.
Think you know the answer? Click through to see if you're right!
Virtual machines generally run guest operating systems and their programs in a single window. However, both VirtualBox and VMware have features that allow you to free virtualized programs from their prison, running them on your host desktop.
A recent update to Google Chrome resulted in a completely revamped version of the new tab page, one that has not gone over well with many people. If you want to get the ‘classic’ apps-based new tab page back, then Vishal Gupta from the Tweaking with Vishal blog came up with a quick and simple way to
Think you know the answer? Click through to see if you're right!
Think you know the answer? Click through to see if you're right!
Think you know the answer? Click through to see if you're right!
Ubuntu 13.10 beta releases featuring GNOME, Kubuntu, Xubuntu, and Lubuntu UIs were released earlier this month, but the Unity version was delayed. If you were one of the individuals who decided to hold out for the Unity UI version, then your wait is over. The final beta version of Ubuntu 13.10
Putting your computer into hibernation mode always seems so snappy compared to taking it back out of hibernation mode and resuming your work. Why is it so much slower to spool the system back up than to spool it down?
Outlook 2013 introduces the in-line reply feature, which allows you to reply to an email directly in the Reading pane, instead of opening a separate window. However, if you prefer to use the separate message editing window, there is an easy way to access it.
Think you know the answer? Click through to see if you're right!
