Wired Network Lets say you have an existing wired network setup at your workstation or home somewhat like this Adsl Modem/Router (192.168.1.1) => Switch => Multiple Pcs (192.168.1.10, 192.168.1.20 …) Now you want to add a wireless access point to this existing wired network so that you can connect to the internet wirelessly from your… Read More »
Cost per click is the amount google pays for a particular click that was generated on an ad on your website. This is not constant and can vary a lot depending on various factors. It can be as low as $0.01 (which is not uncommon) and be as high as $20 (it can be even… Read More »
Smart pricing is considered to be one of the main reasons why google adsense might be giving low cpc to ad clicks on a website. When I came to know about it, I tried to gather information on what it is and how exactly does it work. Does it work on per-site basis or effects… Read More »
Adsense Cpc Cpc or cost per click is the amount of money you are paid for each click that occurs on the adsense ads. Higher the cpc higher the earning per click. So publishers are always looking for ways to increase their cpc. So what does cpc depend on. Simply put, it depends on the… Read More »
Imagemagick Imagemagick is a commandline program/utility that can be used to perform a variety of image manipulations. It supports most image formats. It also has programming apis for various languages like php, python etc making it easy to use as a library. Install Imagemagick on Ubuntu On ubuntu install it by typing the following in… Read More »
Most if not all adsense publishers are looking for ways to increase their ctr (click through rate) to increase their adsense earnings. Ctr is the percentage of clicks per 1000 impressions. In other words increasing ctr means to increase the number of clicks at the same level of traffic (visits or pageviews per day or… Read More »
Faster internet speed is what everyone wants, so here a few tips to increase the speed of your bsnl broadband internet. The results may vary and are not guaranteed to give consistent improvement. 1. Select the fastest dns server Select the fastest dns server for your computer. Common choices are open dns server, google dns… Read More »
A simple trick to increase the speed of your bsnl broadband is to use the fastest dns server available. Now most articles and tutorials talk about using opendns. However opendns may not be the fastest dns server. The dns server’s speed has to be found out by doing a simple ping test. Lets say we… Read More »
Tcpdump Tcpdump is a commandline network analyzer tool or more technically a packet sniffer. It can be thought of as the commandline version of wireshark (only to a certain extent, since wireshark is much more powerful and capable). As a commandline tool tcpdump is quite powerful for network analysis as filter expressions can be passed… Read More »
The standard telnet utilities that are present in linux or windows can connect to services running on TCP ports. They do not support udp ports. However the utility netcat can be used to connect and work with udp ports in the same way as the telnet command. The telnet command can connect to a host… Read More »