ActiveX controls can be downloaded as small programs or animations for Web pages, but they can also be used for any commonly-needed task by an application program in the latest Windows and Macintosh environments. In general, ActiveX controls replace the earlier OCX (Object Linking and Embedding custom controls).
Robinia pseudoacacia. Black Locust is a medium-sized tree, growing up to 80 feet tall. It is easily recognized by its leaves and paired spines up to1/2 inch long. Black Locusts prefer sandy or rocky soil, and are most often found in old fields, open areas, woods, and streamsides.
Black locust reaches a typical height of 40â100 feet (12â30 m) with a diameter of 2â4 feet (0.61â1.22 m). Exceptionally, it may grow up to 52 metres (171 ft) tall and 1.6 metres (5.2 ft) diameter in very old trees. It is a very upright tree with a straight trunk and narrow crown which grows scraggly with age.