This is timely news for global Safer Internet Day (today): 17 social-media companies across Europe have struck a deal with the European Commission to put in place safeguards for young social networkers by April, The Guardian reports. US-based Facebook, MySpace, and YouTube are among the signatories. [Brief editorial comment: this is much more viable an agreement than trying to impose age … [Read more...] about Pact for solid social Web safety measures in Europe