Malicious GhostPoster browser extensions found with 840,000 installs

Another set of 17 malicious extensions linked to the GhostPoster campaign has been discovered in Chrome, Firefox, and Edge ...
ZDNet

Need to activate Windows? Microsoft just eliminated an option I've relied on for years

Phone activation for Windows has been discontinued. You'll have to use an online portal to activate Windows. The portal requires a Microsoft or business account. Microsoft has typically offered a few ...
PC World

Microsoft silently kills the last way to activate Windows without internet

PCWorld reports that Microsoft has quietly discontinued telephone activation for Windows 10 and 11, eliminating the last method to activate Windows without an internet connection. Users calling the ...
HotHardware

Killjoy Microsoft Shuts Down Windows 11 Activation Without An Internet Connection

Microsoft has seemingly disabled phone call activation for Windows 11, and perhaps older versions as well, making it impossible to activate Windows without an Internet connection. This is an unwelcome ...
Nature

The role of plasminogen activator inhibitor 1 in renal and cardiovascular diseases

The 50 kDa glycoprotein plasminogen activator inhibitor 1 (PAI-1) is the major physiological inhibitor of tissue-type and urokinase-type plasminogen activator. These two molecules convert inactive ...
CNN

Activate your device

Select the platform for activation: Verification of your TV service provider is handled by your TV service provider. CNN does not access your user name, password, email address or any other ...
Nature

Lymphocyte activation articles from across Nature Portfolio

Lymphocyte activation occurs when lymphocytes (B cells or T cells) are triggered through antigen-specific receptors on their cell surface. This causes the cells to proliferate and differentiate into ...