Tech geek. Life geek.
I check the Nginx error log file regularly. I noticed that a lot of attempted accesses to favicon.ico coming from mainland China. They come from different IP addresses and with different User Agents. Each of these IPs is only doing...
Scanners and CB radios are important for a family to have on hand. When they lose power due to storms or when there is an emergency where they cannot use their phones, families can rely on scanners and two-way radios...
Linux Malware Detect is a malware scanner for Linux released under the GNU GPLv2 license, that is designed around the threats faced in shared hosted environments. Here is a HOWTO to show you the installation on CentOS 6.3. 1) SSH...
You take the pictures, and want to print it on your color printer or through Costco photo lab. But you don’t know the max size you can print. Here is a handy printing guide for it. 5 MP = 2592...
Got a Canon imageCLASS MF4450 from Staples. I put it just next to the printer, Samsung ML1915. All black, very match. The size is not that big. It is good for home office.
When I was looking for a scanner in Staples, I saw a 4 in 1 machine with good price. Canon imageCLASS MF4450 The scanner I like is about $70. This multifunction device is $100. Is it a good deal? 4...