The International Women’s Day

by | Aug 24, 2021 | Limbi Straine, Studii Americane

International Women’s Day (8 March) is an occasion marked by women’s groups around the world. This date is also commemorated at the United Nations and is designated in many countries as a national holiday. When women on all continents, often divided by...

Valentine’s Day

by | Aug 24, 2021 | Limbi Straine, Studii Americane

Valentine’s Day started in the time of the Roman Empire. In ancient Rome, February 14th was a holiday to honor Juno. Juno was the Queen of the Roman Gods and Goddesses. The Romans also knew her as the Goddess of women and marriage. The following day, February...

The Grand Canyon

by | Aug 24, 2021 | Limbi Straine, Studii Americane

Immense gorge cut by the Colorado River into the high plateaus of northwestern Arizona, U.S., noted for its fantastic shapes and coloration.The broad, intricately sculptured chasm of the Grand Canyon contains between its outer walls a multitude of imposing peaks,...

Ceasul Bluetooth

by | Aug 23, 2021 | Informatica, Lectii virtuale

Fiecare dispozitiv Bluetooth are un ceas propriu, nativ, care determină momentele de salt al frecvenţei pentru transceiver. Este un ceas pe 28 de biţi care nu este niciodată ajustat ori oprit. El ticăie de 3200 de ori pe secundă, sau odată la fiecare 312,5s; altfel...