How to keep files in sync on multiple devices without Internet storage

The introduction of cloud hosting services such as Dropbox, Microsoft OneDrive or Google Drive have made it fairly easy for computer users to synchronize data between multiple devices. All that is required is to install and run the sync client on these devices to do so, and even if no client is available, it is […]

The post How to keep files in sync on multiple devices without Internet storage appeared first on gHacks Technology News.

via https://ift.tt/1poPHOT

Physicist shows why your WiFi sucks in that one room

If WiFi can track a heartbeat through walls, why can’t I get internet in my corner bathroom? Jason Cole was trying to figure that out too, but unlike me, he’s a PhD student in physics. So he mapped his own apartment and assigned refraction values to…

via https://ift.tt/1qwcsnX

Convert Windows XP to a virtual machine with VirtualXP

Microsoft abandoned Windows XP some months ago and while some users moved on to other operating systems, others are still running windows XP. The main issue here is that Microsoft won’t release official security patches for the operating system anymore which leaves it vulnerable to exploits discovered after end of support. There is a way […]

The post Convert Windows XP to a virtual machine with VirtualXP appeared first on gHacks Technology News.

via https://ift.tt/1lpwj9l

A Free Library Of 12 Million Photos For You To Use

As part of a long-running project called the Internet Archive, millions of books that are out of copyright have been digitized and put online. However, although the text was put through an OCR system and made easily available, the OCR systems were programmed to ignore any areas of the pages which contained pictures.

Which resulted in a huge searchable archive of text from 600 million pages, but no easy way to look through the pictures that were on those pages. Until now.

An academic in the US managed to write some special software which automatically trawled through those 600 million pages in search of pictures. The software then tagged them with some useful metadata and uploaded them to Flickr. So far, 2.6 million images have been uploaded. In total, 12 million images were found, and all of them are in the process of being uploaded too.

Because the scanned books were all out of copyright, all of the pictures are copyright-free too. You can browse and download them as you wish, and use them for any purpose that you choose.

https://ift.tt/W5Vthd

via https://ift.tt/W5Vthd