Abstract: An enhanced paper for printing, comprising: a polymer fiber; wherein the enhanced paper is ablation resistant so that it is not damaged by a light beam that illuminates enhanced paper with a fluence that ablates ink or toner but would damage standard printing paper that is made from cellulose fiber and is non-ablation resistant; and wherein the enhanced paper has physical properties of the standard printing paper for printing with laser printers and ink printers.

Abstract: An enhanced paper for printing, including a substrate, an ablation resistant coating applied to the substrate, wherein the enhanced paper is ablation resistant so that it is not damaged by a light beam that illuminates enhanced paper with a fluence that ablates ink or toner but would damage standard printing paper that is made from cellulose fiber and is non-ablation resistant; and wherein the enhanced paper has physical properties of the standard printing paper for printing with laser printers and ink printers.

Abstract: An enhanced paper for printing, including a substrate, an ablation resistant coating applied to the substrate, wherein the enhanced paper is ablation resistant so that it is not damaged by a light beam that illuminates enhanced paper with a fluence that ablates ink or toner but would damage standard printing paper that is made from cellulose fiber and is non-ablation resistant; and wherein the enhanced paper has physical properties of the standard printing paper for printing with laser printers and ink printers.

Abstract: An enhanced paper for printing, including an ablation resistant coating or ablation resistant fibers, wherein the paper is ablation resistant so that it is not damaged by a light beam that illuminates paper with a fluence that ablates ink or toner but would damage paper that is non-ablation resistant; and wherein the enhanced paper has physical properties of standard paper for printing with laser printers and ink printers.

Abstract: An enhanced paper for printing, comprising: a polymer fiber; wherein the enhanced paper is ablation resistant so that it is not damaged by a light beam that illuminates enhanced paper with a fluence that ablates ink or toner but would damage standard printing paper that is made from cellulose fiber and is non-ablation resistant; and wherein the enhanced paper has physical properties of the standard printing paper for printing with laser printers and ink printers.

Abstract: An enhanced paper for printing, including an ablation resistant coating or ablation resistant fibers, wherein the paper is ablation resistant so that it is not damaged by a light beam that illuminates paper with a fluence that ablates ink or toner but would damage paper that is non-ablation resistant; and wherein the enhanced paper has physical properties of standard paper for printing with laser printers and ink printers.

Abstract: A method of preparing reusable paper, including receiving at an erasing device an enhanced paper with less than 5% cellulose fibers and with images embedded thereon, illuminating the images on the paper with a light beam until ablating the images to form an erased paper, wherein the light beam illuminates the paper with a fluence that would damage paper made with a higher percentage of cellulose fibers, and outputting the erased paper.

Abstract: A method of preparing reusable paper, including receiving at an erasing device an enhanced paper with less than 5% cellulose fibers and with images embedded thereon, illuminating the images on the paper with a light beam until ablating the images to form an erased paper, wherein the light beam illuminates the paper with a fluence that would damage paper made with a higher percentage of cellulose fibers, and outputting the erased paper.

Abstract: A communication device capable of receiving, processing and sending analog signals, characterized in that the device is coupled to the audio input/output ports of a built-in or external sound board attached to a computer, through standard audio plugs. The device may be installed as a stand-alone unit between the audio board and a telephone line, or as a part of the audio board. During its operation the device is constantly under the control of software operating in the computer side. Signals entering through the audio inport and are digitized, filtered, and analyzed by software modules, and the software then manages the information-outputs information and/or saves voice message messages, etc. in accordance with the contents of these signals.