Although it sounds silly, this trick sometimes fixes many problems. Antiviruses sometimes misinterpret legitimate programs and services as threats and block permissions necessary for them to work. You can temporarily disable, or even better, uninstall the antivirus to check if this is the issue. Click on the Windows logo to open the list of program….

If you still have the original packaging, receipt, and still within 90 days, you can return most opened or used items. With used items, it often comes down to the amount of “wear & tear” the product shows and is typically handled on a case-by-case basis. Receipt control is another app that also pays you…

The hacktivist group Anonymous has hacked into government websites in protest of what it considers “draconian surveillance”. Thus, networks using these protocols can exhibit two stable states under the same level of load. The stable state with low throughput is known as congestive collapse. Networks are typically managed by the organizations that own them. Private…