I see the letters "C E" on many items.  What do they stand for?  Read details below, please.?
151909
The CE mark is used to indicate that a product complies with European regulations.\n\nFrom the source website:\n"CE Marking (CE-Marking), is also called sometimes "CE Mark", as shown on the top of this page, is a mandatory mark for many (estimatively around 70%) of the products sold on the EFTA plus European Union (EU) market (total 28 countries) and it is often referred as the "Trade Passport to Europe" for non-EU products."
930356
I see too many combinations to make anything out easily.\nI thought maybe the first might be PR, could also be AXIO...(didn't quite make AXIS POWERS, too bad!)  All those dots in a row have me stumped.  Letters using only dots: e (1 dot), i (2 dots), s (3 dots) and h (4 dots), as well as the number 5 (5 dots).\nAny clues?
485815
wow, i cant remember ALL of em, but i know they spell TEABING, the E is in a picture where there is a white rail near the bottom, the E is a cut-off section on the right, ummmm, that was actually the one i had the most problems with, now that u know what letters to look for, might be a lil easier, i tried to log back in to replay the puzzle, but i guess once u complete it it's locked, sorry i couldnt help out more
1047969
Is the letter C on your keyboard stuck?  Rewrite this question and I might tell you the answer!
110411
What sort of symbols? E and W are often used on maps for east and west. Is there something else you're refering to?
562003
a minus sign with a dot above it and a dot below it.\n\nMENTALLY SUPERIMPOSE THESE TWO CHARACTERS \n:-
793080
Does the "E" stand for ego?
32615
we don't use k,l,m,n anymore. The letters are s,p,d and f. They refer to the different shapes of the shells(orbitals)
5237
Could you tell us first what this abbreviation stand for?!!
513607
"C" letter is was a style of writing sigma letter "Σ" at the Byzantine years. You will find it at churces and icons
449731
Could you clarify your question just a bit, please? Where did you see these initials?
699453
Dammit Cat! \n\nHaha! Just joking! \n\nSeriously, I don't know what it stands for. All I know is that they make a great product. When I find out, I will edit this post and let you know! :)\n\nEdit: I already found it! Droors Clothing. Here is a previous post from Yahoo! Answers: \n\nDC originally stood for Droors Clothing Footwear, but since the sale of Droors (which is now defunct), DC no longer has any ties to Droors and is simply DC Shoes. \n\nThankyouverymuch Ms. Smarty Pants (the user's screen name).
249114
Question marks are not letters, and do not make up words.  So "in English" is misleading.  In Yahooese, if you will, it seems to indicate a questioning attitude.  \n\nIn computerese more generally, it means you are trying to do a search and lack some of the letters.  So, for example, "stea???" would bring up the word "stealth," as well as any other word that had seven letters beginning with "stea."
15846
i think ive heard this one before..... the letter "e".i think.well im chinese. but that doesnt really help...
766703
It is definetively Polish!\nLetters like ę, ą, ł (specially this one!) and ć give you a hint. It IS Polish.
511125
Its either d or e. It should be a deshielding effect by the pi electrons. There is some gobbledy-gook showing up in my browser so I can't tell d or e is the pi symbol.
374175
Look to H.A.A.R.P. for the answer to your question. Just type those letters in on a search engine. get ready to be very surprised.