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IT Infrastructure
*
Infocenters + databases + communication systems
533.77
194K
System administration
*
For user to be satisfied
397.97
168K
Network technologies
*
From Ethernet to IPv6
387.39
181K
DevOps
*
Software Development Methodology
300.11
15K
Database Administration
*
Everything about database administration
248.37
183K
Data storage
*
What we have, we store
212.57
127K
Configuring Linux
*
Eternal euphoria
193.82
561K
Cloud services
*
SaaS, clouds and how the data live in them
171.29
103K
Systems engineering
*
Infrastructure and engineering systems
170.93
4.6K
Server Administration
*
Installation, configuration, maintenance
169.64
157K
Server optimization
*
Give your server a breather
100.32
242K
Operating systems
Software that manages computer hardware resources
94.32
1.1K
Data Engineering
*
discuss data collection and preparation
80.73
4.8K
Network hardware
For a computer network to work
73.46
184K
Network standards
*
3G, 4G, LTE, Wi-Fi, Bluetooth and so on
73.35
134K
Virtualization
*
We virtualize machines, resources, applications
72.9
155K
Wireless technologies
*
WiFi, Bluetooth and so on
69.94
140K
Hosting
Virtual, Dedicated, Colocation
68.5
152K
*nix
*
A hub abot UNIX like OSs
62.49
109K
Decentralized networks
*
Overlay computer network
52.9
92K
Distributed systems
*
Nuances of designing distributed systems
49.64
5.6K
Cloud computing
*
The concept of sharing resources
27.4
162K
Antivirus protection
*
Protecting computer systems from malware
21.13
169K
Nginx
*
Web server and mail proxy server
19.43
97K
Spamming and anti-spamming
Fighting with spam
17.2
161K
DNS
*
Domain Name System
14.72
80K
Apache
*
Free and open-source cross-platform web server
8.18
84K
Backup
*
Save your data
7.75
41K
Domain names administrating
*
Everuthing about domain names administrating
6.67
89K
IPv6
*
Internet Protocol version 6 (IPv6) is the most recent version of the Internet Protocol
5.6
38K
Data recovery
*
Data backup and recovery
5
97K
Serverless
*
Serverless computing technologies
3.6
34K
Data compression
*
Compressing and decompressing your data
2.4
21K
PowerShell
*
Task automation and configuration management framework
1.38
86K
Shells
*
Shells and company
0.93
96K
IPTV
*
The delivery of television content over Internet Protocol (IP) networks.
iptv
0
83K
Cisco
*
Cisco users united!
0
86K
SAN
*
Storage area network
0
25K
Fidonet
*
Worldwide amateur computer network
-2.05
77K