A service set identifier (SSID) is a sequence of characters that uniquely names a wireless local area network (WLAN). This name allows stations to connect to the desired network when multiple independent networks operate in the same physical area. Download: Boosting your Mobile Data Security.
Slavery was officially abolished in the United States in 1865 (by the enactment of the 13th Amendment to the Constitution), although many states abolished slavery for themselves at various dates between 1777 and 1864 and the transport of new slaves from Africa to the US was stopped as early as 1808.lavery was officially abolished in the United States in 1865 (by the enactment of the 13th Amendment to the Constitution), although many states abolished slavery for themselves at various dates between 1777 and 1864 and the transport of new slaves from Africa to the US was stopped as early as 1808.
The abolition of slavery occurred at different times in different countries, and sometimes occurred sequentially in more than one stage: for example, as abolition of the trade in slaves in a specific country, and then as abolition of slavery throughout empires. 1873: Slavery abolished in the Spanish colony of Puerto Rico: March 22. 2  1873: Treaty between Britain and Zanzibar and Madagascar to suppress slave trade. 3  1874: Britain abolishes slavery in the Gold Coast (now Ghana), following its annexation in 1874. 4  1877: Slavery had been abolished in Egypt in August 1877.