Find the definition of GIS. Learn how this mapping and analysis technology is crucial for making sense of data. Learn from examples and find out why GIS is more important than ever.
A Geographic Information System (GIS) is a computer system that analyzes and displays geographically referenced information. It uses data that is attached to a unique location. United States Geological Survey (USGS) A geographic information system (GIS) is a computer system for capturing, storing, ...
A local area network (LAN) is a group of computers and peripheral devices that are connected together within a distinct geographic area, such as an office building or campus. The devices are connected via a common communications line or wireless connection to a server. A LAN may serve as few...
Vernacular architecture can be defined as a type of local or regional construction, using traditional materials and resources from the area where the...
There is no way you will find your way to 380 New York Street in Redlands, California, if you only have a map of Canada. Also, you won't be able to pinpoint the address very well if your map only shows highways and major cities. Your map must have enough detail of the area to ...
thus securing your information even when you're using an unsecured network. A VPN also masks your IP address so that your online identity and location remain untraceable, making it difficult for cyberthieves to pin you down. Because your IP address is hidden, you're protected against cyberattac...
The warrants specify a time and geographic area, and require the companies to turn over information on any devices that were in that area at that time. While this data is typically anonymized, it can be used in conjunction with other investigative techniques to tie devices to specific users—...
A local area network or LAN is comprised of cables, access points, switches, routers and other components that when connected in an office building, school or home allow users to connect to internal servers, websites and other LANs via wide area networks
an essential part of your day-to-day work with ArcGIS. The fundamental purpose of geoprocessing is to provide tools and a framework for performing analysis and managing your geographic data. The modeling and analysis capabilities geoprocessing provides make ArcGIS a complete geographic information ...
(GPS) or other location-based technology to create virtual boundaries, orgeofences,around specific geographic areas. These boundaries can trigger automated actions or alerts when a vehicle enters or exits the defined area. In automotive applications, geofencing is often used for fleet management, ...