130.76.24.19

Welcome!

Hello, and welcome to Wikipedia! Thank you for your contributions so far. I hope you like the place and decide to stay.

Here are some links to pages you may find useful:

• Contributing to Wikipedia
• Tutorial
• How to edit a page and How to develop articles
• Simplified Manual of Style

You don't have to log in to read or edit articles on Wikipedia, but if you wish to acquire additional privileges, you can simply create an account. It's free, requires no personal information, and lets you:

• Create new pages and rename pages
• Edit semi-protected pages
• Upload images
• Have your own watchlist, which shows when articles you are interested in have changed

If you edit without an account, your IP address (130.76.24.19) is used to identify you instead.

We hope that you choose to become a Wikipedian and create an account. If you need help, check out Wikipedia:Questions, or you can to ask for help on your talk page, and a volunteer should respond shortly. We also have an intuitive guide on editing if you're interested. By the way, please make sure to sign and date your talk page comments with four tildes (~~~~).

Happy editing! BracketBot (talk) 17:18, 7 April 2016 (UTC)

April 2016

Hello, I'm BracketBot. I have automatically detected that your edit to Dick Butkus may have broken the syntax by modifying 2 "[]"s. If you have, don't worry: just edit the page again to fix it. If I misunderstood what happened, or if you have any questions, you can leave a message on my operator's talk page.

List of unpaired brackets remaining on the page:

• ]'s [[South Side, Chicago|South Side]]. He played high school football for coach Bernie O'Brien at [[Chicago Vocational High Schoolwhere he met his lifelong friends Patrick O'Neill, Tyler Volk, and

It's OK to remove this message. Also, to stop receiving these messages, follow these opt-out instructions. Thanks, BracketBot (talk) 17:18, 7 April 2016 (UTC)

November 2022

Hello, I'm Materialscientist. I noticed that you made a change to an article, Double-slit experiment, but you didn't provide a source. I’ve removed it for now, but if you’d like to include a citation to a reliable source and re-add it, please do so! If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. Materialscientist (talk) 04:39, 19 November 2022 (UTC)

If this is a shared IP address, and you did not make the edits referred to above, consider creating an account for yourself or logging in with an existing account so that you can avoid further irrelevant notices.

---