Google Chrome has a PDF tool that saves you from switching between apps

Google Chrome has continued to add to its PDF functionality since the feature debuted in 2010, creating an ecosystem that ...
MUO on MSN

I batch-rename, convert, and merge files with a free tool I should have found years ago

Ditch Adobe, this free tool is all you need ...
Macworld

Cancel Adobe Acrobat and get this PDF editor for life for $40

PDF Reader Pro works just like Acrobat, but instead of charging a monthly fee, it's only $39.99 for a lifetime license.
IEEE

Quantum-Safe Puncturable Signatures With Their Application in Blockchain

Abstract: Energy-efficient proof-of-stake (PoS) consensus protocols in blockchain have gained much attention from academia and industry recently. Despite their potential advantages, PoS protocols have ...
Proposition 206

Signature requirements for ballot measures in Massachusetts

Laws governing ballot measures in the U.S. Laws governing ballot measures in the U.S. For an amendment or statute, submitted signatures must equal 3 percent of votes cast for governor in the most ...