A dyke (or dike) in geology is a type of later vertical rock between older layers of rock. Technically, it is any geologic body which cuts across:1  flat wall rock structures, such as bedding. dyke (or dike) in geology is a type of later vertical rock between older layers of rock. Technically, it is any geologic body which cuts across: 1  flat wall rock structures, such as bedding.
Another example would be the âdefault browserâ on your computer. Windows PCs come with Internet Explorer (the blue âEâ icon) as the default browser, just as Apple includes their own Safari browser as the default on their Mac computers.
A non-browser is a computer that has been configured not to maintain a browse list. Potential browser. A potential browser is a computer that is configured to be capable of maintaining a browse list. Such a computer can act as a backup browse server if instructed to do so by the master browse server. Or, it can be elected as a master browse server.