| The Lycos 50 Most Popular Search Terms of 2003 | December 2003 | Lycos |
| Yahoo Top Searches for 2003 | December 2003 | Yahoo |
| Top 10 Most Popular Queries from Google | December 2003 | Google |
| Top DSL Countries by Penetration of Phone Lines, Q3 2003 | December 2003 | DSL Forum |
| Top Countries by Number of DSL Subscribers Added, Q3 2003 | December 2003 | DSL Forum |
| Average Web Usage, Australia, November 2003 | December 2003 | Nielsen//NetRatings |
| Average Web Usage, United Kingdom, November 2003 | December 2003 | Nielsen//NetRatings |
| Average Web Usage, U.S., November 2003 | December 2003 | Nielsen//NetRatings |
| Students Rate Their School Internet Connection | December 2003 | Grunwald Associates |
| E-Mail Distribution Days | December 2003 | EmailLabs |
| Worldwide Internet Traffic | December 2003 | OneStat, April 2003 |
| Global Internet Index Average Usage, October 2003, Home | December 2003 | Nielsen//NetRatings |
| Paid Search Listing to Conversion Over 10-Week Period | December 2003 | Advertising.com |
| Shipments and Growth | December 2003 | IDC |
| Successful Attacks on U.S. Gov't Systems | December 2003 | mi2g |
| Federal Computer Security Report Card for 2003 | December 2003 | TIPRC |
| Top 10 Affiliate Programs of November 2003 | December 2003 | Refer-It |
| Most Visited Retail Sites, October 2003, UK | December 2003 | Hitwise |
| Open and Click Performance | December 2003 | DoubleClick |
| Retail/Catalog Average E-mail Conversion Rates | December 2003 | DoubleClick |
| Digital Attacks for November 2003 | December 2003 | mi2g |
| November 2003 Dirty Dozen | December 2003 | Central Command, Inc. |
| November 2003 Spam Category Data | December 2003 | Brightmail's Probe Network |
| Top Internet Applications, October 2003, UK, at Home | December 2003 | Nielsen//NetRatings |
| Global Active Internet Universe, October 2003, Home | December 2003 | Nielsen//NetRatings |
| Top Parent Companies of October 2003 at Work | December 2003 | Nielsen//NetRatings |
| Top Parent Companies of October 2003 at Home | December 2003 | Nielsen//NetRatings |
| Top Properties of October 2003, U.S., Home, Work and University | December 2003 | comScore Media Metrix |
| Total Minutes Spent Online, October 2003, U.S., Home, Work and University | December 2003 | comScore Media Metrix |
| Black Friday 2003 Traffic Gains | December 2003 | Nielsen//NetRatings |
| Online Dating Activities by Gender | November 2003 | Jupiter Research/Ipsos-Insight Consumer Survey |
| Age of Visitors to Dating Sites, October 2003 | November 2003 | Hitwise |
| Dating Sites by Market Share, October 2003 | November 2003 | Hitwise |
| Traffic to Online Personals Sites, October 2003 | November 2003 | Nielsen//NetRatings |
| Costs Imposed by Spam on Enterprises | November 2003 | Ferris Research |
| Spam Origins, March 2003 | November 2003 | UNCTAD |
| Global DSL Subscriber Growth, First Half of 2003 | November 2003 | Point-Topic |
| The U.S. High-Speed Picture | November 2003 | The Companies and Leichtman Research Group, Inc. |
| American's Media Preferences: The percentage who say it would be very hard to give up certain technololgies | November 2003 | Pew Internet & American Life Project |
| Online Banking Households and Those That Pay Online | November 2003 | Jupiter Research |
| Where Did You Use Wi-Fi in the Last Year? | November 2003 | Jupiter Research |
| The Older Adult (50 to 64) and Senior Online Population | November 2003 | Jupiter Research |
| 65+ Online Usage Data, by Gender (U.S., Home and Work) | November 2003 | Nielsen//NetRatings@Plan |
| Audience Profile Growth, by Age Group (U.S., Home and Work) | November 2003 | Nielsen//NetRatings@Plan |
| Top Pharmacy Sites Ranked by Visits, U.S. October 2003 | November 2003 | Hitwise |
| Prescription Drug Spending (in billions) | November 2003 | Jupiter Research |
| Top Online Destinations Most Visited by those Aged 12-17, September 2003 (U.S., Home) | November 2003 | Nielsen//NetRatings@Plan |
| Top Online Destinations Most Visited by those Aged 2-11, September 2003 (U.S., Home) | November 2003 | Nielsen//NetRatings@Plan |
| Russian Mobile Market Growth | November 2003 | United Nations Statistics Division and The Yankee Group, 2003 |
| Which of the following features would make you visit/patronize/buy more from a certain site? | November 2003 | Jupiter Research |
| Workforce Messaging Landscape | November 2003 | The Radicati Group, Inc. |
| Top Source Regions for Fraud Attempts, April-August 2003 | November 2003 | Verisign |
| Top Regions for Security Events Generated, Q2 '03 | November 2003 | Verisign |
| Most Significant Factors Impacting IT Spending in 2003 | November 2003 | Software & Information Industry Association |
| Biggest Challenges to Widespread Acceptance of Web Services | November 2003 | ITtoolbox |
| Planned Integration Efforts | November 2003 | ITtoolbox |
| Top Strategic Reasons for Pursuing Integration | November 2003 | ITtoolbox |
| Reasons Shoppers Cite for Buying Online | November 2003 | Jupiter Research |
| Online Holiday Sales Growth | November 2003 | Jupiter Research |
| Top 10 Malicious Code Threats and Vulnerabilities October 2003, North America | November 2003 | Symantec Security Response |
| October 2003 Dirty Dozen | November 2003 | Central Command, Inc. |
| October 2003 Spam Category Data | November 2003 | Brightmail's Probe Network |
| Top Ad-Supported Sites | November 2003 | Nielsen//NetRatings@Plan |
| Fall 2003 Top Items Purchased | November 2003 | Nielsen//NetRatings@Plan |
| Top 10 Affiliate Programs of October 2003 | November 2003 | Refer-It |
| Worldwide Production of Original Information, If Stored Digitally | October 2003 | SIMS |
| U.S. Automotive Sites Ranked by Market Share September 2003 | October 2003 | Hitwise |
| U.S. Automotive Manufacturers Sites Ranked by Market Share, September 2003 | October 2003 | Hitwise |
| U.S. Automotive Dealership Sites Ranked by Market Share, September 2003 | October 2003 | Hitwise |
| Global Internet Index Average Usage, September 2003, Home | October 2003 | Nielsen//NetRatings |
| Average IT Compensation and Increases | October 2003 | IDG's Computerworld |
| Education Level of Chinese Internet Users | October 2003 | CNNIC |
| Ages of Chinese Internet Users | October 2003 | CNNIC |
| Chinese Internet Access (millions) | October 2003 | CNNIC |
| Percentage of Rich Media as Total Ad Impressions Served | October 2003 | DoubleClick |
| Factors Contributing to Overall Mobile Phone Satisfaction | October 2003 | J.D. Power and Associates |
| Bothersome Aspects of Spam | October 2003 | Pew Internet & American Life Project |
| Reactions to Spam | October 2003 | Pew Internet & American Life Project |
| Work vs. Personal Daily Spam Stats | October 2003 | Pew Internet & American Life Project |
| Top Stickiest Brands of September 2003, Work | October 2003 | Nielsen//NetRatings |
| Top Stickiest Brands of September 2003, Home | October 2003 | Nielsen//NetRatings |
| Top Parent Companies of September 2003 Work | October 2003 | Nielsen//NetRatings |
| Top Parent Companies of September 2003 at Home | October 2003 | Nielsen//NetRatings |
| Top Properties of September 2003, U.S., Home, Work and University | October 2003 | comScore Media Metrix |
| Total Minutes Spent Online, September 2003, U.S., Home, Work and University | October 2003 | comScore Media Metrix |
| Average Online Retail Spending by Gender | October 2003 | Jupiter Research |
| Percentage of Women Online, May 2003 | October 2003 | Nielsen//NetRatings |
| Average Web Usage, Australia, September 2003 | October 2003 | Nielsen/NetRatings |
| Average Web Usage, United Kingdom, September 2003 | October 2003 | Nielsen/NetRatings |
| Average Web Usage, U.S., September 2003 | October 2003 | Nielsen/NetRatings |
| B2B and B2C E-zine Comparison | October 2003 | Opt-in News |
| Those Who Plan on Spending More Over The Next 3 Months (October 2003) | October 2003 | BIGresearch |
| Trends in 2003 Online Spending Intentions | October 2003 | BIGresearch |
| Spending Intentions in the Next 3 Months | October 2003 | BIGresearch |
| U.S. Internet Users by Household Income August 2003, Home, Work and University Users | October 2003 | comScore Media Metrix |
| Online Population by Annual Household Income | October 2003 | Pew Internet & American Life Project |
| What Compels You to Take Action on Emails | October 2003 | DoubleClick |
| How do the following elements in a permission-based email affect your likelihood to respond? | October 2003 | DoubleClick |
| Top Australian Sites Ranked by Visits, September, 2003 | October 2003 | Hitwise |
| Who's Buying Down Under? | October 2003 | RedSheriff |
| Australia: Average Web Usage, August 2003, Home and Work | October 2003 | Nielsen/NetRatings |
| Kids and TV Usage | October 2003 | Knowledge Networks/SRI |
| Top "Youth Wired" Cities | October 2003 | AOL/DMS |
| Kids' Favorite Online Activities | October 2003 | AOL/DMS |
| The Growing Blogsphere | October 2003 | Perseus Development Corp. |
| Blog Status Report | October 2003 | NITLE |
| September 2003 Dirty Dozen | October 2003 | Central Command, Inc. |
| Corporate User E-mail Stats, Q2 2003 | October 2003 | The Radicati Group, Inc. |
| September 2003 Spam Category Data | October 2003 | Brightmail's Probe Network |
| Information Consumption | October 2003 | Forbes.com and GartnerG2 |
| Product Searching | October 2003 | Forbes.com and GartnerG2 |
| Percentage Spending Less Time with Media Due to Web Usage | October 2003 | Forbes.com and GartnerG2 |
| What Percentage of Each Age Group Are Online in Each Region? | September 2003 | Pew Internet & American Life Project |
| Advertising Performance by Region | September 2003 | Advertising.com |
| Small Biz Owner Retirement Stats | September 2003 | Thomas Regional |
| Small Biz Involvement in Online Sales | September 2003 | Thomas Regional |
| Internet Activities of Regular Usage Households | September 2003 | Statistics Canada |
| Global Internet Index Average Usage, August 2003, Home | September 2003 | Nielsen/NetRatings |
| Reactions to E-mail | September 2003 | Bigfoot Interactive, April 2003 |
| Unique Open Rates by Industry | September 2003 | IMN |
| Black vs. Total Internet Usage, January 2003 | September 2003 | Nielsen//NetRatings |
| Internet Penetration by U.S. Household Ethnicity | September 2003 | Jupiter Research |
| Adult Site Visitors by Age, August 2003, U.S. | September 2003 | Hitwise |
| Annual Household Income of Adult Site Visitors, August 2003, U.S. | September 2003 | Hitwise |
| Internet Porn Statistics | September 2003 | Internet Filter Review |
| Most Attacked Countries Since September 2002 | September 2003 | mi2g |
| Origin of Digital Attacks, 2003 | September 2003 | mi2g |
| The State of Streaming, U.S. | September 2003 | Arbitron/Edison Media Research |
| Those Who Have Clicked on a Banner Ad in the Last Month | September 2003 | Arbitron/Edison Media Research |
| Who Are the Monthly Internet Broadcast Users? | September 2003 | Arbitron/Edison Media Research |
| Online Content Spending by Category of Content, Q1 & Q2 Totals | September 2003 | comScore/OPA |
| Number of Instant Messages Sent Worldwide per Day | September 2003 | The Radicati Group, Inc. |
| Number of Instant Messages Sent Worldwide per Day | September 2003 | The Radicati Group, Inc. |
| How much time do you spend IMing per day? | September 2003 | Blue Coat Systems |
| Have you ever done any of the following in an IM conversation? | September 2003 | Blue Coat Systems |
| Does your company allow the use of IM? | September 2003 | Blue Coat Systems |
| PVR Penetration in the UK, Germany, and France | September 2003 | Jupiter Research |
| PVR Penetration in U.S. Households | September 2003 | Yankee Group |
| Fastest Growing Weather Sites, U.S., at Home | September 2003 | Nielsen//NetRatings |
| Holiday USA Online Retail Sales Trends | September 2003 | Brand Keys |
| Top Stickiest Brands of August 2003, at Work | September 2003 | Nielsen//NetRatings |
| Top Stickiest Brands of August 2003, at Home | September 2003 | Nielsen//NetRatings |
| Top Parent Companies of August 2003 at Work | September 2003 | Nielsen//NetRatings |
| Top Parent Companies of August 2003 at Home | September 2003 | Nielsen//NetRatings |
| Concerns with Unlicensed Software | September 2003 | Ipsos |
| How often do you pay for the commercial software programs that you download? | September 2003 | Ipsos |
| Teen and Young Adult Media Exposure | September 2003 | Harris Interactive and Teenage Research Unlimited (TRU) |
| Online Spending Forecast (in billions) | September 2003 | Jupiter Research, October 2001 |
| Reasons Users of Online Health Insurance Do Not Customize Web Sites | September 2003 | Jupiter Research/Ipsos-Insight |
| Number of Music Files per Household | September 2003 | The NPD Group |
| Top 10 Affiliate Programs of August 2003 | September 2003 | Refer-It |
| Global IT Outsourcing Overview | September 2003 | ITtoolbox |
| Wireless Customer Care Index Rankings, U.S. | September 2003 | J.D. Power and Associates 2003 Wireless Customer Care Performance Study |
| August 2003 Dirty Dozen | September 2003 | Central Command, Inc. |
| August 2003 Spam Category Data | September 2003 | Brightmail's Probe Network |
| U.S. Home Networks | September 2003 | Jupiter Research |
| Top Online Department Stores Ranked by Visits, August 2003, U.S. | September 2003 | Hitwise |
| Number of Complaints Entered into the ID Theft Data Clearinghouse | September 2003 | FTC |
| Western Europe Mobile Subscribers | September 2003 | Jupiter Research |
| Worldwide Mobile Terminal Sales to End-Users Estimates for 2Q03 (Thousands of Units) | September 2003 | Gartner Dataquest (August 2003) |
| Global Internet Index Average Usage, July 2003, Home | September 2003 | Nielsen//NetRatings |
| Top Gaming Sites, July 2003 | August 2003 | Hitwise |
| Top Gaming Sites for the week ending August 17, 2003 (U.S., home) | August 2003 | Nielsen//NetRatings |
| U.S. Entertainment Software Sales | August 2003 | The NPD Group/NPD Funworld/TRSTS and NPD Techworld |
| Who's Playing Games? | August 2003 | ESA |
| Worldwide Guestrooms Connected | August 2003 | Scarborough Research |
| Online Tenure by Region, 2002 | August 2003 | Pew Internet & American Life Project |
| Online Population by Tenure | August 2003 | Jupiter Research |
| Mobile Phones in the U.S. | August 2003 | CTIA via eMarketer |
| Mobile Phones in Latin America | August 2003 | Yankee Group |
| Spain's Average Web Usage, July 2003, Home | August 2003 | Nielsen//NetRatings |
| Bounce Rates | August 2003 | DoubleClick |
| Overall E-mail Performance | August 2003 | DoubleClick |
| Shopping & Classifieds - Apparel & Accessories Category July 2003, U.S. | August 2003 | Hitwise |
| Retail-Apparel Category, July 2003 U.S. Home, Work and University Users | August 2003 | comScore Media Metrix |
| E-mail Around The World, July 2003 | August 2003 | Hitwise |
| Cable TV vs. Satellite TV: Who's Watching and What Are They Paying? | August 2003 | J.D. Power and Associates |
| Top Australian and International Automotive Sites | August 2003 | RedSheriff |
| U.S. Automotive Classified Market Share | August 2003 | Hitwise |
| Where Do Canadians Get Auto Info? | August 2003 | Ipsos-Reid |
| Advantages of Using the Internet as a Vehicle Buying Resource/Tool | August 2003 | Ipsos-Reid |
| July 2003 Operator Breakdown | August 2003 | J'son & Partners; Sotovik |
| Top Cellular Operators as of July 31, 2003 | August 2003 | J'son & Partners; Sotovik |
| Which of the following types of organizations do you contribute to...? | August 2003 | Direct Marketing 2003 |
| Approximately how much have you contributed to charities and non-profit organizations in the last year? (not including local church) | August 2003 | Direct Marketing 2003 |
| From which of the following do you receive information on organizations to contribute to...? | August 2003 | Direct Marketing 2003 |
| Top Shopping Destinations for the Week Ending August 3, 2003 | August 2003 | Nielsen//NetRatings |
| July 2003 Dirty Dozen | August 2003 | Central Command, Inc. |
| July 2003 Spam Category Data | August 2003 | Brightmail's Probe Network |
| Sources of Consumer E-mail | August 2003 | Jupiter Research/Ipsos-Insight Individual |
| I have been using the Internet for: | August 2003 | SeniorNet |
| Users Compared to Non-Users, By Age | August 2003 | Pew Internet & American Life Project |
| Local Market Broadband Usage | August 2003 | Scarborough Research |
| Top 10 Affiliate Programs of July 2003 | August 2003 | Refer-It |
| Unique Visitors to Travel Category Total U.S.,Home, Work and University Locations, June 2003 | August 2003 | comScore Media Metrix |
| Online Hispanic Household Estimates | August 2003 | Jupiter Research |
| Who Cares? Downloaders and File-Sharers Who Show The Least Concern for Copyright Infringement | August 2003 | Pew Internet & American Life Project |
| Who's Downloading? | August 2003 | Pew Internet & American Life Project |
| Highest Annual Salaries by Specialty | July 2003 | ITtoolbox |
| Average Annual IT Salary By Region | July 2003 | ITtoolbox |
| Technological Differences Between Gays and Straights | July 2003 | Forrester Research, Inc. via eMarketer |
| How Many Hours Do You Spend Online Per Week? | July 2003 | GLCensus |
| Top Music Sites, June 2003, U.S. | July 2003 | Nielsen//NetRatings |
| Percentages of U.S. Heads-of-Households that Find Certain Media Applications to be Important in Daily Life | July 2003 | Parks Associates |
| Top Global Properties, June 2003 | July 2003 | Nielsen//NetRatings |
| Global Internet Index Average Usage | July 2003 | Nielsen//NetRatings |
| Most Important Cell Phone Features | July 2003 | Jupiter/Ipsos-NPD Consumer Survey |
| Top Blogging Languages | July 2003 | NITL BlogCensus |
| How Many Blogs? | July 2003 | Blogcount |
| Top Wired Cities, Ranked by Percent Growth | July 2003 | Nielsen//NetRatings |
| Average Web Usage, Australia, June 2003 | July 2003 | Nielsen//NetRatings |
| Average Web Usage, United Kingdom, June 2003 | July 2003 | Nielsen//NetRatings |
| Average Web Usage, U.S., June 2003 | July 2003 | Nielsen//NetRatings |
| E-Learning Students by Profession | July 2003 | University of Phoenix Online |
| Top U.S. Health & Family Resources Destinations | July 2003 | Nielsen//NetRatings |
| What Are Health Seekers Looking For? | July 2003 | Pew Internet & American Life Project |
| Demographics of U.S. Text Messaging Sites | July 2003 | Hitwise |
| Which of the following, if any, have you done by text message rather than by telephone? | July 2003 | The CPP Group |
| Traffic to Mobile Phones Web Sites | July 2003 | Hitwise |
| U.S. Total Advertising Spending | July 2003 | eMarketer |
| Familiarity with Public Hotspot Services | July 2003 | Parks Associates |
| They Might Be Buying | July 2003 | Arbitron and Edison Media Research |
| The Least Understood Technology Terms Worldwide | July 2003 | AMD Global Consumer Advisory Board (GCAB) and MetaFacts Inc. |
| First started playing this type of game during: | July 2003 | Pew Internet & American Life Project |
| Which do you play the most? | July 2003 | Pew Internet & American Life Project |
| Top 10 Affiliate Programs of June 2003 | July 2003 | Refer-It |
| June 2003 Dirty Dozen | July 2003 | Central Command, Inc. |
| June 2003 Spam Category Data | July 2003 | Brightmail's Probe Network |
| The Buzz Index for the week ending June 29, 2003 | July 2003 | Yahoo |
| Lycos 50 for the week ending June 28, 2003 | July 2003 | Terra Lycos |
| Of the following, which would you say is your most important goal in saving or investing money? | June 2003 | Ariel-Schwab |
| Do you personally, or with a spouse, have any money invested in the stock market right now, either in individual stocks or in a stock mutual fund? | June 2003 | Ariel-Schwab |
| Average Transparency Index by Industry | June 2003 | The Customer Respect Index |
| Average Privacy Index by Industry | June 2003 | The Customer Respect Index |
| Top 10 IT Countries | June 2003 | 2003 IDC/World Times Information Society Index |
| Primary Reason for Not Using Online Banking, U.S. | June 2003 | TowerGroup |
| Top Stickiest Brands of May 2003, at Work | June 2003 | Nielsen//NetRatings |
| Top Stickiest Brands of May 2003, at Home | June 2003 | Nielsen//NetRatings |
| Top Parent Companies of May 2003 at Work | June 2003 | Nielsen//NetRatings |
| Top Parent Companies of May 2003 at Home | June 2003 | Nielsen//NetRatings |
| Traffic to Finance/Insurance/Investment Sites for week ending June 8, 2003, U.S. (at-home) | June 2003 | Nielsen//NetRatings |
| Top Stocks & Shares sites for week ending June 7, 2003, U.S. | June 2003 | Hitwise |
| Global Active Internet Universe (from Home) | June 2003 | Nielsen//NetRatings |
| Likelihood of Purchasing HDTV Monitor at Different Price Points | June 2003 | The Cable & Telecommunications Association for Marketing |
| Top Internet Markets, January 2002 to March 2003 | June 2003 | The Media Audit |
| Top Internet Markets, April 2003,(at-home) | June 2003 | Nielsen//NetRatings |
| Average Web Usage, Australia, May 2003 | June 2003 | Nielsen//NetRatings |
| Average Web Usage, United Kingdom, May 2003 | June 2003 | Nielsen//NetRatings |
| Average Web Usage, U.S., May 2003 | June 2003 | Nielsen//NetRatings |
| Ubiquitous Spyware | June 2003 | The National Cyber Security Alliance |
| Internet Ad Category Spending | June 2003 | IAB and PwC |
| Internet Ad Revenues by Year | June 2003 | IAB and PwC |
| Small Business Landscape | June 2003 | U.S. Bureau of the Census |
| Consumer Spam Growth | June 2003 | Radicati Group |
| Spam's Impact on Corporations | June 2003 | Radicati Group |
| What Do Asian Mobile Phone Users Want, Have? | June 2003 | TNS |
| May 2003 Dirty Dozen | June 2003 | Central Command, Inc. |
| May 2003 Spam Category Data | June 2003 | Brightmail's Probe Network |
| Worldwide Silicon and Epitaxial Wafer Manufacturing End-User Revenue Estimates in 2002 | June 2003 | Gartner Dataquest |
| Top 10 Affiliate Programs of May 2003 | June 2003 | Refer-It |
| Top 5 Vendors, Worldwide Server Systems Factory Revenue, First Quarter 2003 | June 2003 | IDC |
| The Financial Picture, 35-to-64-Year-Olds | May 2003 | The Media Audit |
| Central America Internet Usage | May 2003 | CIA's World Factbook |
| Weekly Traffic to Online Travel Sites, April 2003 | May 2003 | Nielsen//NetRatings |
| Europe Internet Usage | May 2003 | CIA's World Factbook |
| Job Functions and the Percentage of Hiring Managers Reporting High Turnover | May 2003 | New York Times Job Market |
| Top Occupations Within the Career and Development Category, April 2003 | May 2003 | Nielsen//NetRatings |
| Top Career and Development Sites, April 2003 | May 2003 | Nielsen//NetRatings |
| Top Stickiest Brands of April 2003, at Work | May 2003 | Nielsen//NetRatings |
| Top Stickiest Brands of April 2003, at Home | May 2003 | Nielsen//NetRatings |
| Top Parent Companies of April 2003 at Work | May 2003 | Nielsen//NetRatings |
| Top Parent Companies of April 2003 at Home | May 2003 | Nielsen//NetRatings |
| U.S. Broadband Picture, 1Q 2003 | May 2003 | The Companies and Leichtman Research Group, Inc. |
| Daily Internet Activities | May 2003 | Pew Internet & American Life Project |
| Preliminary Worldwide IT Services End-User Spending Estimates for 2002 | May 2003 | Gartner Dataquest, May 2003 |
| Top Attack Categories | May 2003 | Internet Security Systems |
| South America Internet Usage | May 2003 | CIA's World Factbook |
| Microsoft OS Global Web Usage Share as of May 7, 2003 | May 2003 | StatMarket |
| The Buzz Index for the week ending May 11, 2003 | May 2003 | Yahoo |
| Lycos 50 for the week ending May 10, 2003 | May 2003 | Terra Lycos |
| Traffic to Mortgage-Related Sites, March 2003 | May 2003 | comScore Media Metrix |
| Top Real Estate and Rental Sites, March 2003 | May 2003 | Nielsen//NetRatings |
| Average Web Usage, Australia, April 2003 | May 2003 | Nielsen//NetRatings |
| Average Web Usage, United Kingdom, April 2003 | May 2003 | Nielsen//NetRatings |
| Average Web Usage, U.S., April 2003 | May 2003 | Nielsen//NetRatings |
| Caribbean Internet Usage | May 2003 | CIA's World Factbook |
| Internet Penetration of Top Internet Markets, March 2003, (U.S., at-home) | May 2003 | Nielsen//NetRatings |
| Top 10 Cities for Broadband | May 2003 | America Online |
| San Francisco vs. Everybody Else | May 2003 | AOL |
| Traffic to Automotive Sites, U.S., week ending April 27, 2003 | May 2003 | Nielsen//NetRatings |
| Automotive Sites Visited by Internet Users Buying a Car | May 2003 | Cospirit Research |
| Consumer Comfort Level Using Various Payment Methods, March 2003 | May 2003 | Jupiter Research |
| Top 10 Affiliate Programs of April 2003 | May 2003 | Refer-It |
| April 2003 Dirty Dozen | May 2003 | Central Command, Inc. |
| April 2003 Spam Category Data | May 2003 | Brightmail's Probe Network |
| Net Total Job Count by Categories, 2003 | May 2003 | ITAA |
| Canada and U.S. Internet Usage | May 2003 | Nielsen//NetRatings |
| Most Popular Word Phrases | May 2003 | OneStat, April 2003 |
| Average Visitor-to-Searcher Conversion Rate, January 2003 | May 2003 | comScore Media Metrix qSearch |
| Search Engine Global Usage Share | May 2003 | OneStat, January 2003 |
| Share of Total U.S. Searches by Location, January 2003 | May 2003 | comScore Media Metrix qSearch |
| Share of Worldwide and U.S. Consumer Searches, January 2003 | May 2003 | comScore Media Metrix qSearch |
| Simultaneous Media Usage | April 2003 | BIGResearch |
| TV Watching and Web Surfing | April 2003 | BIGResearch |
| Reasons For Preferring Phone Over E-mail for Business | April 2003 | META Group, Inc. |
| Reasons For Preferring E-mail Over Phone for Business | April 2003 | META Group, Inc. |
| Total U.S. Broadband Picture, 2002 | April 2003 | The Companies and Leichtman Research Group, Inc. |
| Observed Network Speeds, February 2003 | April 2003 | comScore Networks |
| Online Shopping | April 2003 | The 2002 UCLA Internet Report |
| The Buzz Index for the week ending April 20, 2003 | April 2003 | Yahoo |
| Lycos 50 for the week ending April 19, 2003 | April 2003 | Terra Lycos |
| Cable/Satellite Services | April 2003 | TNS Telecoms |
| Average Total Communications Spending | April 2003 | TNS Telecoms |
| U.S. Online Sports Revenue, 2002-2007 | April 2003 | Jupiter Research |
| User Feedback Practices of the 50 Most Trafficked Sites | April 2003 | OpinionLab |
| Average Web Usage, Australia, March 2003 (Home and Work Combined) | April 2003 | Nielsen//NetRatings |
| Average Web Usage, United Kingdom, March 2003 (Home and Work Combined) | April 2003 | Nielsen//NetRatings |
| Average Web Usage, U.S., March 2003 | April 2003 | Nielsen//NetRatings |
| Top Stickiest Brands of March 2003, at Work | April 2003 | Nielsen//NetRatings |
| Top Stickiest Brands of March 2003, at Home | April 2003 | Nielsen//NetRatings |
| Top Parent Companies of March 2003, at Work | April 2003 | Nielsen//NetRatings |
| Top Parent Companies of March 2003, at Home | April 2003 | Nielsen//NetRatings |
| What do you think the Internet is like? | April 2003 | Pew Internet & American Life Project |
| Users Compared to Non-Users | April 2003 | Pew Internet & American Life Project |
| Traffic to Online Tax Services, (U.S., Home and Work) February 2003 | April 2003 | Nielsen//NetRatings |
| 2003 Filing Season Statistics Cumulative through the week ending 4/5/02 and 4/4/03 | April 2003 | Internal Revenue Service |
| March, April, May 2003 Travel (number of person-trips in millions) | April 2003 | TIA |
| Top Ten Prescription Brand Drugs By Ad Recall Levels (Based on % of buyers that recalled seeing an ad for the prescription brand that they purchased) | April 2003 | Ipsos PharmTrends |
| Top Categories For Prescription Brand Drug Recall (Based on % of category buyers that recalled an ad for the prescription brand within that category) | April 2003 | Ipsos PharmTrends |
| Paid Content Revenues in Western Europe, 2002-2007 | April 2003 | Jupiter Research |
| If information/entertainment/services were no longer free on the Internet, which of the following would you most likely pay for? | April 2003 | Jupiter Research |
| Percent Composition of Hispanic Population by Household Income | April 2003 | comScore Media Metrix, U.S. Census Bureau |
| Traffic to Auto-Related Sites | April 2003 | Nielsen//NetRatings |
| Unique Visitors to Automotive Manufacturer Web Sites, Hispanic Internet Users | April 2003 | comScore Media Metrix |
| Unique Visitors to Automotive Manufacturer Web Sites | April 2003 | comScore Media Metrix |
| Active Internet Users Among Major Spanish-Speaking Populations | April 2003 | comScore Media Metrix |
| March 2003 Dirty Dozen | April 2003 | Central Command, Inc. |
| Monthly 2003 Spam Category Data | April 2003 | Brightmail's Probe Network |
| Did you purchase or influence the purchase of any of these luxury products or services in 2002? | April 2003 | Unity Marketing |
| Top Site Categories Ranked on Percent Composition of Users by Connection Type, January 2003 | April 2003 | comScore Media Metrix |
| Key Usage Metrics by Connection Speed, January 2003 | April 2003 | comScore Media Metrix |
| Key Usage Metrics, January 2003 | April 2003 | comScore Media Metrix |
| Customers' Timing Expectations for E-mail Resolution | April 2003 | Jupiter/Ipsos-NPD |
| In Britain, the research revealed the following levels of customer commitment among the main banks: | April 2003 | Taylor Nelson Sofres |
| Swedens Average Web Usage | April 2003 | Nielsen//NetRatings |
| Sweden's Top Properties | April 2003 | Nielsen/NetRatings |
| Sweden's Top Advertisers | April 2003 | Nielsen/NetRatings |
| Top 10 Affiliate Programs of March 2003 | April 2003 | Refer-It |
| Top General and Financial News Sites, (U.S., Work) | March 2003 | Nielsen//NetRatings |
| Top Online Destinations for Females,February 2003 (Age 18+, U.S., At Home) | March 2003 | Nielsen//NetRatings |
| Top Apparel/Beauty Destinations,Week Ending March 9, 2003(U.S., At Home) | March 2003 | Nielsen//NetRatings |
| Percentage of Consumers Who Are Likely to Spend "Much Less Than Usual" on: | March 2003 | The NPD Group, Inc. |
| Shop Most Often for Women's & Men's Clothing Comparison March 2003 vs. March 2002 | March 2003 | BIGResearch |
| P2P Searches By File Type | March 2003 | Palisade Systems |
| Lycos 50 for the week ending March 22, 2003 | March 2003 | Terra Lycos |
| The Buzz Index for the week ending March 23, 2003 | March 2003 | Yahoo |
| Average Internet Usage, February 2003 (at Home) | March 2003 | Nielsen//NetRatings |
| Top Online Ad Formats* Used by Top 100 Traditional Advertisers | March 2003 | Nielsen/NetRatings |
| Top U.S. Federal Government Brands (U.S., Home and Work) | March 2003 | Nielsen/NetRatings |
| Top 10 Brands, Combined Home & Work | March 2003 | Nielsen/NetRatings |
| Top 10 Parent Companies of February 2003 Combined Home & Work | March 2003 | Nielsen/NetRatings |
| Top 10 Advertisers by Company | March 2003 | Nielsen/NetRatings |
| Americans Understanding of Wi-Fi | March 2003 | Ipsos U.S. Express |
| Price Expectations of Digital Music | March 2003 | Jupiter Research |
| Do you believe your organization procured an excess of technology over the past three years relative to current needs? | March 2003 | CFO Magazine and Morgan Stanley |
| Total Search Hours (in Millions) | March 2003 | Nielsen//NetRatings for SearchEngineWatch.com |
| Global Internet Usage | March 2003 | StatMarket |
| Millions of DSL Lines | March 2003 | Point-Topic |
| Top Ten Countries for Growth in DSL lines (second half of 2002) | March 2003 | Point-Topic |
| Top 10 Affiliate Programs of February 2003 | March 2003 | Refer-It |
| February 2003 Spam Category Data | March 2003 | Brightmail's Probe Network |
| C-Level Executives and Advertising | March 2003 | Forbes, 2002 |
| Profile of DRTV Viewers and Buyers | March 2003 | ERA |
| Prosumers vs. Consumers | March 2003 | Euro RSCG MVBMS Partners |
| SVoD Revenue, 2002-2007 | March 2003 | Jupiter Research |
| 2002 Top Web Destinations by Consumer Content Revenue | March 2003 | OPA, comScore Networks |
| Most Unwired U.S. Cities | March 2003 | Intel |
| Households with Disaster Plans | March 2003 | Harris Interactive |
| Average Internet Usage, January 2003 at Work, U.S. | March 2003 | Nielsen//NetRatings, January 2003 |
| Average Internet Usage, January 2003 at Home, U.S. | March 2003 | Nielsen//NetRatings, January 2003 |
| Top 25 Parent Companies Month of January 2003, U.S. at Work | March 2003 | Nielsen//NetRatings |
| Top 25 Parent Companies Month of January 2003, U.S. at Home | March 2003 | Nielsen//NetRatings |
| February 2003 Dirty Dozen | February 2003 | Central Command |
| Online Destinations Most Visited by African-Americans | February 2003 | Nielsen//NetRatings |
| Estimated Quarterly U.S. Retail Sales: Total and E-commerce | February 2003 | U.S. Department of Commerce |
| Bankruptcy Filings, U.S. Business and Non-Business | February 2003 | The American Bankruptcy (ABI) |
| Unique Spam Attacks | February 2003 | Brightmail's Probe Network |
| January 2003 Spam Category Data | February 2003 | Brightmail's Probe Network |
| Most Popular Entertainment-based Online Activities Percentage of Online Users | February 2003 | Jupiter Research |
| Regional Annual Compensation for Product Managers (Salary + Bonus; All Amounts in U.S. $) | February 2003 | Pragmatic Marketing |
| Online Brokerage Customer Satisfaction | February 2003 | American Customer Satisfaction Index (ACSI) |
| Auction/Reverse Auction Customer Satisfaction | February 2003 | American Customer Satisfaction Index (ACSI) |
| Online Travel Services Customer Satisfaction | February 2003 | American Customer Satisfaction Index (ACSI) |
| E-Retail Average Customer Satisfaction | February 2003 | American Customer Satisfaction Index (ACSI) |
| Asia/Pacific PC Vendor Unit Shipment Estimates for 2002 (Units) | February 2003 | Nielsen//NetRatings |
| Top 10 Personals Sites for Week Ending February 2 (U.S., Home) | February 2003 | Nielsen//NetRatings, February 2003 |
| Top 10 Gifts | February 2003 | Brand Keys, Inc. |
| How much are you planning to spend on your Valentine this year? | February 2003 | CoolSavings, Inc. |
| Candy Sales, U.S. 2002 | February 2003 | ACNielsen Strategic Planner, Grocery/Drug/Mass Merchandise (excluding Wal-Mart) Combined |
| Top 10 Affiliate Programs of January 2003 | February 2003 | Refer-it |
| The Buzz Index for the week ending February 8, 2003 | February 2003 | Yahoo |
| Top 10 Fastest Growing News Sites | February 2003 | Nielsen//NetRatings |
| U.S. Broadband Households, 2001-2007 | February 2003 | Jupiter Research (a unit of this site's corporate parent) |
| Average Internet Usage, December 2002 at Work, U.S. | February 2003 | Nielsen//NetRatings, December 2002 |
| Average Internet Usage, December 2002 at Home, U.S. | February 2003 | Nielsen//NetRatings, December 2002 |
| Degree of Consumer Focus on Sales Tax When Shopping Online | February 2003 | Jupiter Research, a division of Jupitermedia Corporation |
| The Buzz Index for the week ending February 2, 2003 | February 2003 | Yahoo |
| Lycos 50 for the week ending February 1, 2003 | February 2003 | Terra Lycos |
| Top 25 Parent Companies Month of December 2002, U.S. at Work | February 2003 | Nielsen//NetRatings |
| Top 25 Parent Companies Month of December 2002, U.S. at Home | February 2003 | Nielsen//NetRatings |
| How Has Internet Use Changed Your TV Viewing? | February 2003 | UCLA Center for Communication Policy |
| Adult Online Purchasing | February 2003 | UCLA Center for Communication Policy |
| Concerned About Online Privacy and E-Commerce | February 2003 | UCLA Center for Communication Policy |
| Attitudes toward Super Bowl advertisers | January 2003 | Knowledge Networks/SRI |
| More Interesting: Game or ads? | January 2003 | Knowledge Networks/SRI |
| Daily Overnight Traffic to SuperBowl.com on Super Bowl Sunday | January 2003 | Nielsen//NetRatings |
| Top 10 Attacked Governments | January 2003 | mi2g |
| January 2003 Dirty Dozen | January 2003 | Central Command |
| Top 10 Affiliate Programs of December 2002 Ranked by Refer-it | January 2003 | Refer-it |
| Hispanic Ownership of Selected Home Media Technologies | January 2003 | Knowledge Networks/SRI, Spring 2002 Ownership Report, The Home Technology MonitorTM |
| Preliminary Worldwide PDA Vendor Unit Shipment Estimates for 2002 | January 2003 | Gartner Dataquest (January 2003) |
| Top 10 Retail Web Sites Integrating Online & In-Store Traffic, U.S. Home & Work, Winter 2003 | January 2003 | Nielsen//NetRatings @Plan |
| Top 10 B2C Sites for Customer Service | January 2003 | the e-tailing group |
| Top Shopping Categories During the 2002 Holiday Season, Ranked by Spending, (11/2 - 12/27) | January 2003 | Goldman Sachs, Harris Interactive, and Nielsen//NetRatings |
| Worldwide Digital TV Households | January 2003 | Strategy Analytics |
| Most Annoying Types of Spam | January 2003 | Harris Interactive |
| Average Purchase Price | January 2003 | BizRate |
| Online Sales ($billion) | January 2003 | BizRate |