Which can be a great way to stay connected without using mobile data. However, be aware that public wi-fi networks may not be secure. So you should use a virtual private network (vane) to protect your data and privacy. Use offline maps and apps. Many navigation and travel apps offer […]
Yes, phone numbers used to have letters in addition to numbers. This system was known as the “North American numbering plan” (nan). Which was first introduced in 1947 and is still used today. The nan was developed to standardize phone numbers across north America and make it easier for people […]
