Computer - Hardware
Program gets information about your CPU, mothrboard, and memory. CPU-Z places all information
under five tabs: CPU, Cache, Mainboard, Memory, and SPD. The utility isn't testing your systerm,
it collects standard information about each component.
Website helps you repair nearly all models of printers.
Computer - Software
A running collection of TechNotes about Exchange, Active directory, Clustering, NetApp, Windows
platform, and other stuff.
Computer - Virus
Support and coordinate the European efforts in the fields of research, control and fight against
malicious computer program codes, especially of computer viruses and related security threats
to automated systems as part of computer and data security.
Established in 2003 to protect the nation's internet infrastructure, US-CERT coordinates
defense against and responses to cyber attacks across the nation.
Computer - Wireless
Computer - Network
Enables subnet network calculations using network class, IP address, subnet mask, subnet bits,
mask bits, maximum required IP subnets and maximum required hosts per subnet...
ASCII = American Standard Code for Information Interchange
The Event ID database contains 8,093 event IDs and 448 event sources, with 12,672 comments provided
by 2,720 contributors, 940 submitted events or comments pending validation.
IP Address resource site where you can locate and resolve IP addresses.
IPChicken is a web based tool for helping users find their public IP address.
This test will list MX records for a domain in priority order. The MX lookup is done
directly against the domain's authoritative name server, so changes to MX Records
should show up instantly. You can click Diagnostics, which connects to the mail server.
Convert just about anything to anything else.
List of frequently seen TCP and UDP ports and what they mean. The goal of this
port table is to point to further resources for more information.
Whatis.com is an information technology dictionary of definitions, computer terms,
tutorials, blogs and cheat sheets covering the latest technology trends.
Online utility for DNS administrators. Test your DNS servers, domain registration, mail and web servers.
Take the Speakeasy Speed Test and test your connection speed! By measuring the download and
upload rate you are able to accurately judge your current line throughput or internet connection speed.
Regional Internet Registry for Africa
APNIC (Asia-Pacific Network Information Centre) serving Asia and Pacific region
ARIN (American Registry for Internet Numbers) serving North America
Latin America and Caribbean Internet Addresses Registry
Find out who registered a domain name and view additional registration and Web site
data with Network Solutions enhanced WHOIS database.
Réseaux IP Européens (RIPE, French for "European IP Networks") serving Europe
and surrounding areas.
Highlights all sorts of activities and places to see & visit.
State - Town Websites
OTHER USEFUL LINKS