Some recommended books about Cisco routers are: Cisco Router Configuration, Cisco Routers For The Desperate, Cisco Routers for IP Router, Cisco CCNA Routing and Switching.
Some cool general blogs you can start reading include Goodreads Blog and the Huffington Post blogs. There are many blogs on many topics, so read the blogs that interest you.
Maybe CISCO 3925, Cisco 3945, got it from routerswitch.com, some datas can reflect it... more...
You can take cisco lessons in a school such as a college or online, there are also certain places and sites that will offer lessons on cisco products on the spot.
You can find some good health blogs on Bodybuilding.com. Some of the best are the forums about carbohydrates and proteins.
While some blogs contain useful information or writing with artistic merit, many of them are merely advertising platforms. Some blogs contain plagiarized text.
Good information about cars can be found on blogs such as Autoblog, Blogs Automotive and Super Auto Blogger. These blogs have updated information on cars each day.
There are many great blogs that are used and ran by different kinds of mothers. Some of these popular blogs are Thrifty Nifty Mommy, Not Your Average Mom and Viva Veltoro.
A Cisco 2600 router can be purchased from many electronic stores and suppliers. Some examples of stores that stock Cisco 2600s include PyramidDec and PinnacleMicro.
Cisco Technical Documentation
A Cisco SPA3102 can be purchased at a variety of online locations. Some places that you can purchase a Cisco SPA3102 is from sites like Tiger Direct and New Egg.
An AIM module is an expansion slot on some Cisco Routers that can be used to install daughter boards such as a VPN module for a Cisco router allowing it to support VPN Connections.