Abstract: A method for altering text displayed in a formatted page, including locating a buffer of memory locations containing contents of a formatted page, locating a text string between two markers within the buffer, replacing the text string with an alternate text string, and inserting special fill characters in unfilled memory locations between the markers. A system is also described and claimed.

Abstract: A method for protecting digital images distributed over a network, including the steps of receiving a request from a client computer running a network browser, for an original layout page containing references to digital images therein, parsing the original layout page for the references to digital images, generating a modified layout page from the original layout page by replacing at least one of the references to digital images in the original layout page with references to substitute data, and sending the modified layout page to the client computer. A system is also described and claimed.

Abstract: A method for protecting content within a page displayed by a Computer, including identifying a designated portion of original content contained within a page, to be protected, encrypting the designated portion of original content to form a portion of encrypted content, replacing the designated portion of original content within the page with the portion of encrypted content, rendering the page into a graphics device, including decrypting the portion of encrypted content, and displaying at least a portion of data from the graphics device. A system is also described and claimed.

Abstract: A method for protecting digital images distributed over a network, including the steps of receiving a request from a client computer running a network browser, for an original layout page containing references to digital images therein, parsing the original layout page for the references to digital images, generating a modified layout page from the original layout page by replacing at least one of the references to digital images in the original layout page with references to substitute data, and sending the modified layout page to the client computer. A system is also described and claimed.

Abstract: A method for protecting digital images distributed over a network, including the steps of receiving a request from a client computer running a network browser, for an original layout page containing references to digital images therein, parsing the original layout page for the references to digital images, generating a modified layout page from the original layout page by replacing at least one of the references to digital images in the original layout page with references to substitute data, and sending the modified layout page to the client computer. A system is also described and claimed.

Abstract: A method for protecting digital images distributed over a network, including the steps of receiving a request from a client computer running a network browser, for an original layout page containing references to digital images therein, parsing the original layout page for the references to digital images, generating a modified layout page from the original layout page by replacing at least one of the references to digital images in the original layout page with references to substitute data, and sending the modified layout page to the client computer. A system is also described and claimed.

Abstract: A method for protecting digital images distributed over a network, including the steps of receiving a request from a client computer running a network browser, for an original layout page containing references to digital images therein, parsing the original layout page for the references to digital images, generating a modified layout page from the original layout page by replacing at least one of the references to digital images in the original layout page with references to substitute data, and sending the modified layout page to the client computer. A system is also described and claimed.

Abstract: A method for providing textual information in a network environment, the method comprising: receiving a request via a network for text-editable textual information; converting the text-editable textual information into a non-text-editable textual format on line upon receiving the request; and sending the non-text-editable textual information via the network. Network-based systems are also disclosed.

Abstract: A high voltage feed-through bushing has a conductive gasket to connect a conductive coating to a metal enclosure. A central conductor rod of the bushing is surrounded by an insulating tube which is surrounded by a tubular conductor to establish a floating equipotential surface. The central conductor rod is located within a bushing shell by sealing means at the outer and inner ends of the bushing.