The vulnerabilities applied to open Wi-Fi, as well as networks secured by the WEP and WPS standards. But the problem isnât simply a matter of networks lacking sufficient protection. Most end users are unaware of the risks involved in using public Wi-Fi. They treat it as just another network, and use it to send sensitive information via email or connect to online banking or e-commerce services.
half-century - a period of 50 years. period, period of time, time period - an amount of time; a time period of 30 years; hastened the period of time of his recovery; Picasso's blue period. century - a period of 100 years. Translations.
1900 was the last year of the 19th century. Some will say it was 1899, but that is wrong. A century is a group of 100 years. This was the 19th group of 100 years. The first wo â¦ uld have been 1 to 100, so the 19th was 1801 to 1900.ecember 31, 1899   No, December 31, 1900. Think about it. The first century began with the year 1. In order to be one hundred years long it had to run through the year 100 â¦ , not just 99. And if you go on counting by hundreds you get to 1900.