Tuesday, 5 May 2015

You Must Know What is Proxy and Type of Proxy

What is Proxy and Type of Proxy
Proxy, image source from: www.afrobotic.com 

Proxy is...

Proxy server is a computer that serves as another computer to make requests to the content of the Internet. Proxy to act as a gateway for each client computer. Web server that receives a request from the proxy server will interpret the up requests as if the request comes directly from the client computer, instead of a computer server. Proxy servers can also be used to secure private network that is connected to a public network. Proxy servers have more functions than the router that features packet filtering because the proxy server is operating at a higher level and have a more comprehensive control of the access network. Proxy provides the resource either by connecting to a specific server or by serving from the cache. In some cases, the proxy may alter the client's request or the server's response for various purposes.

Types of Proxy

There are four types of proxy servers:

  1. Transparent Proxy. The type of proxy server identifies itself as a proxy server and also makes the original IP address available through the http headers. It is generally used for their ability to cache websites and do not effectively provide any anonymity to those who use them. However, the use of a transparent proxy will expose you Banned IP. It is transparent in terms of your IP address seen by the public and not transparent in terms that you do not know that you use (your system is not specifically configured to use it.)
  2. Anonymous Proxy. This type of proxy server identifies itself as a proxy server, but does not make the original IP address available. Types of proxy servers detected, but provides reasonable anonymity for most users.
  3. Distorting Proxy. This type of proxy server identifies itself as a proxy server, but make the original incorrect IP address available through the http headers.
  4. High Anonymous Proxy. This type of proxy server does not identify itself as a proxy server and does not provide the IP address of the original.

Monday, 4 May 2015

How to Reset Ink Level EPSON Printer L350

How to reset ink level L350 EPSON printer is actually quite easy, but for the first time wearing a puzzled because these printers will surely find utility or tool to reset the reset or program error with a red LED indicator lights continuously. If we look at the monitor printer status written message "Its time to reset the ink level", please be distinguished by the waste ink pad, let me not be mistaken his error. When we click on the "How To" we will be asked to fill with Epson original inks to ink an appropriate level in the ink tank. Although it has been filled with ink but the red light remains lit continuously and can not be used to print / print.
How to Reset Ink Level EPSON Printer L350


How to reset it quite easy actually, just press the triangle button in red circle one alone can solve this problem, without the need to use the software / program any resetter.
How to Reset Ink Level EPSON Printer L350


Epson L350 printer is already i use to print business since a month ago, the results are quite satisfactory, although the print speed is somewhat less but the results are satisfactory, in addition to saving on ink more, a bottle of genuine Epson ink 70ml size can be used to print as much paper size 4rim A4 (2000 sheets - normal printing). Compared used to wear a regular printer that uses ink conjured up could let the outside (infusion) that I used earlier, scored 4rim paper (2000lembar) definitely need to replace cartrigde due stopper and striped prints. Surely the cost of print becomes more expensive.