Web cookies (also called HTTP cookies, browser cookies, or simply cookies) are small pieces of data that websites store on your device (computer, phone, etc.) through your web browser. They are used to remember information about you and your interactions with the site.
Purpose of Cookies:
Session Management:
Keeping you logged in
Remembering items in a shopping cart
Saving language or theme preferences
Personalization:
Tailoring content or ads based on your previous activity
Tracking & Analytics:
Monitoring browsing behavior for analytics or marketing purposes
Types of Cookies:
Session Cookies:
Temporary; deleted when you close your browser
Used for things like keeping you logged in during a single session
Persistent Cookies:
Stored on your device until they expire or are manually deleted
Used for remembering login credentials, settings, etc.
First-Party Cookies:
Set by the website you're visiting directly
Third-Party Cookies:
Set by other domains (usually advertisers) embedded in the website
Commonly used for tracking across multiple sites
Authentication cookies are a special type of web cookie used to identify and verify a user after they log in to a website or web application.
What They Do:
Once you log in to a site, the server creates an authentication cookie and sends it to your browser. This cookie:
Proves to the website that you're logged in
Prevents you from having to log in again on every page you visit
Can persist across sessions if you select "Remember me"
What's Inside an Authentication Cookie?
Typically, it contains:
A unique session ID (not your actual password)
Optional metadata (e.g., expiration time, security flags)
Analytics cookies are cookies used to collect data about how visitors interact with a website. Their primary purpose is to help website owners understand and improve user experience by analyzing things like:
How users navigate the site
Which pages are most/least visited
How long users stay on each page
What device, browser, or location the user is from
What They Track:
Some examples of data analytics cookies may collect:
Page views and time spent on pages
Click paths (how users move from page to page)
Bounce rate (users who leave without interacting)
User demographics (location, language, device)
Referring websites (how users arrived at the site)
Here’s how you can disable cookies in common browsers:
1. Google Chrome
Open Chrome and click the three vertical dots in the top-right corner.
Go to Settings > Privacy and security > Cookies and other site data.
Choose your preferred option:
Block all cookies (not recommended, can break most websites).
Block third-party cookies (can block ads and tracking cookies).
2. Mozilla Firefox
Open Firefox and click the three horizontal lines in the top-right corner.
Go to Settings > Privacy & Security.
Under the Enhanced Tracking Protection section, choose Strict to block most cookies or Custom to manually choose which cookies to block.
3. Safari
Open Safari and click Safari in the top-left corner of the screen.
Go to Preferences > Privacy.
Check Block all cookies to stop all cookies, or select options to block third-party cookies.
4. Microsoft Edge
Open Edge and click the three horizontal dots in the top-right corner.
Go to Settings > Privacy, search, and services > Cookies and site permissions.
Select your cookie settings from there, including blocking all cookies or blocking third-party cookies.
5. On Mobile (iOS/Android)
For Safari on iOS: Go to Settings > Safari > Privacy & Security > Block All Cookies.
For Chrome on Android: Open the app, tap the three dots, go to Settings > Privacy and security > Cookies.
Be Aware:
Disabling cookies can make your online experience more difficult. Some websites may not load properly, or you may be logged out frequently. Also, certain features may not work as expected.
The creators of LambdaVision with two undergraduate student interns who helped represent the company during the CCEI fellowship and again at the Wolff competition. From left, Dr. Jordan Greco ’10 (CLAS), ’15 Ph.D., Molly Zgoda ’17 (CLAS), Audrey Gallo ’17 (CLAS), and Dr. Nicole Wagner ’07 (CLAS), ’13 Ph.D. (Nathan Oldham/UConn School of Business)
Revamped Wolff New Venture Competition Surprises Audience with Two Medical-Device Champs
The late Thomas John Wolff’56 was an entrepreneur, and UConn School of Business alumnus, who ran five businesses simultaneously. He exemplified values like enthusiasm, mentorship and appreciation. Continue Reading
UConn Today – UConn researchers have developed a device that makes it easier to measure contaminant levels in water. With help from UConn’s National Science Foundation Innovation Corps program, Accelerate UConn, marine geochemist Penny Vlahos and graduate student Joe Warren are now well on their way to commercializing their technology.
UConn Today – When Dr. Courtney Townsel sees an expectant mother with a rare, but serious condition called cervical insufficiency, she only has a few treatment options. Despite steady advances in how we treat mothers and their unborn babies during high-risk pregnancies, none of her options are ideal. In fact, the procedure most commonly performed to treat cervical insufficiency has remained largely the same since the 1950s.
Office of the Vice President for Research -A dozen promising technologies are making progress toward the market thanks to Accelerate UConn (AU), the University of Connecticut’s National Science Foundation (NSF) entrepreneurship program. Several high-potential faculty-student teams recently completed rigorous business training provided through the program, culminating with final presentations before their peers, university administrators, and members of the business community.
LSE Business Review – An ultimate challenge for technology entrepreneurs is the need for capital to continue to innovate, sustain, and commercialise their innovation. The considerable risks associated with the technological feasibility, business model credibility, and product or service viability severely limits access to capital, yet angel investors and venture capitalists fill this need by investing in startups in exchange for an equity stake in the company. Does private equity, in fact, provide value-added services by influencing startup innovation and commercialisation beyond mere capital infusion?
UConn Today – Two UConn researchers have developed a technology that promises big improvements on one of the most common and important emission control tools used to protect the environment: the catalytic converter.
With help from UConn’s NSF program, Accelerate UConn, the pair are now well on their way to commercializing their new technology
UConn Today – Imagine that due to your family medical history, you had an almost 100 percent risk of developing cancer in your lifetime. Now imagine that you discovered this fate before you even started high school. Today that is the reality for many patients with classic familial adenomatous polyposis (FAP), a hereditary colon cancer syndrome.
A team of researchers at UConn Health is exploring ideas for novel approaches to prevent FAP and other inherited colorectal cancer syndromes, and they’re getting out of the lab to do it with help from the University’s new National Science Foundation Innovation Corps Site, Accelerate UConn.
UConn Today – Dry mouth. It’s listed as a possible side effect for hundreds of prescription and non-prescription medications, and can also be brought on by factors such as aging, tobacco use, cancer therapy, or autoimmune diseases such as HIV/AIDS and Sjogren’s Syndrome.
When does it make sense for corporations to expand by adding additional products or businesses to their portfolio?
The topic was the subject of a three-day international conference last month in Strasbourg, France, titled, “Corporate Strategy and Resource Redeployment,” which was organized by UConn Management Professor Timothy B. Folta.Continue Reading