CENA's Blog: August 2017

8/31/2017

10 Things to Do After Fresh Installation of FreeBSD

https://www.tecmint.com/things-to-do-after-installing-freebsd/

8/29/2017

3 Free Color-Picker Tools for the Linux Desktop

https://www.maketecheasier.com/color-picker-tools-for-linux/

BOOKWORM A simple, focused eBook reader for Linux

https://babluboy.github.io/bookworm/

sudo add-apt-repository ppa:bookworm-team/bookworm
sudo apt-get update
sudo apt-get install bookworm

How to setup a UFW firewall on Ubuntu 16.04 LTS server

https://www.cyberciti.biz/faq/howto-configure-setup-firewall-with-ufw-on-ubuntu-linux/

8/28/2017

How to see DDR memory type in command prompt in Windows 10

wmic MemoryChip get BankLabel, Capacity, MemoryType, TypeDetail, Speed, Tag

0 = Unknown
1 = Other
2 = DRAM
3 = Synchronous DRAM
4 = Cache DRAM
5 = EDO
6 = EDRAM
7 = VRAM
8 = SRAM
9 = RAM
10 = ROM
11 = Flash
12 = EEPROM
13 = FEPROM
14 = EPROM
15 = CDRAM
16 = 3DRAM
17 = SDRAM
18 = SGRAM
19 = RDRAM
20 = DDR
21 = DDR2
22 = DDR2 FB-DIMM
24 = DDR3—May not be available; see note above.
25 = FBD2

BankLabel - physically labeled bank where the memory is located.
Capacity - total capacity of the physical memory—in bytes.
Speed - Speed of the physical memory—in MHz.
Tag - Unique socket identifier for the physical memory.

TypeDetail - Type of physical memory represented. It can be as follows:

1 = Reserved
2 = Other
4 = Unknown
8 = Fast-paged
16 = Static column
32 = Pseudo-static
64 = RAMBUS
128 = Synchronous
256 = CMOS
512 = EDO
1024 = Window DRAM
2048 = Cache DRAM
4096 = Non-volatile