arnold | Experts Exchange

arnold

Member Since: 1997/04/18

Industry: Computer & IT

Tech Certifications:

CERTIFIED EXPERT

Topic Advisor

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Activity

Points this month11,550

Total points17,320,504

Questions: 6

Solutions: 10756

Articles:

Videos:

Tutorials:

Posts:

Group Discussions: 44

Professional Background

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Level Progress

Current: Level 93

arnold needs 351,496 points to level up.

LVL 94

What do levels mean?

Overall

93

17,320,504
Linux

44

3,992,917
Windows OS

37

2,849,173
Microsoft Legacy OS

33

2,181,888
Windows Server 2008

24

1,208,014
Unix OS

23

1,122,130
Active Directory

22

1,053,414
Windows 10

22

993,515
Networking

22

968,267
Microsoft Server OS

21

964,849
VPN

21

932,036
MySQL Server

21

912,579
Microsoft SQL Server

20

850,346
Linux Distributions

20

813,180
Linux Networking

19

736,863
Windows Server 2003

18

720,442
Security

18

696,710
Storage

17

593,814
Windows Server 2012

16

564,092
Email Servers

16

528,877
Operating Systems

15

504,210
Databases

15

480,742
Windows Server 2016

15

459,820
DNS

15

459,223
Azure

15

457,168
Cisco

15

456,101
Microsoft SQL Server 2008

14

428,089
Apache Web Server

14

419,086
Windows 7

14

411,712
Exchange

14

403,987
PHP

14

402,811
Shell Scripting

14

400,278
Routers

13

389,890
Windows

13

389,538
Query Syntax

13

381,312
Linux OS Dev

13

378,015
Microsoft SQL Server 2005

13

372,633
OS Security

13

368,099
Server Hardware

13

362,276
SQL

13

338,710
Software

12

329,920
Dell

12

312,050
SSL / HTTPS

12

306,906
Hardware Firewalls

12

303,259
Linux Security

11

285,407
Microsoft Server Apps

11

280,963
Microsoft IIS Web Server

11

278,799
Voice Over IP

11

275,616
Windows Networking

11

255,671
Software Firewalls

11

253,510
Windows XP

10

240,893
Hardware

10

240,576
Encryption

10

236,328
Microsoft Applications

10

228,895
Powershell

10

224,075
Web Servers

10

215,923
Network Management

10

209,000
Virtualization

10

205,519
Outlook

10

204,003
Storage Software

10

203,572
Server Software

10

202,358
VMware

9

198,270
SBS

9

197,084
Apple OS

9

189,003
Installation

9

188,290
Scripting Languages

9

184,993
IP Telephony

9

181,638
Storage Hardware

9

180,583
Mac OS X

9

176,640
SSH / Telnet Software

9

175,845
Networking Hardware-Other

9

167,898
Email Protocols

9

165,331
Email Software

8

158,860
Programming

8

155,660
Network Security

8

155,269
DHCP

8

148,763
Internet Protocol Security

8

146,804
Printers and Scanners

8

146,092
RAID

8

144,713
Perl

8

140,231
Web Browsers

8

136,327
Web Development

8

135,232
PC

8

134,742
Microsoft Office

8

133,515
Windows Server 2019

8

131,391
Desktops

8

131,136
Ubuntu

8

128,421
Remote Access

7

127,468
Email Clients

7

127,398
Oracle Database

7

125,175
WSUS

7

124,461
Vulnerabilities

7

124,120
Telecommunications

7

123,900
Network Architecture

7

123,060
Switches / Hubs

7

121,252
TCP/IP

7

107,591
Internet Protocols

6

97,338
.NET Programming

6

95,608
Wireless Networking

6

94,064
IT Administration

6

92,836
Microsoft Development

6

87,100
Miscellaneous

6

85,563
ASP.NET

6

84,815
Laptops Notebooks

6

84,339
Microsoft 365

6

82,667
Network Operations

6

82,181
Disaster Recovery

6

82,087
System Utilities

6

81,681
Microsoft Forefront ISA Server

6

80,394
Anti-Virus Apps

6

79,065
Java

6

78,976
Components

6

78,054
Networking Protocols

6

78,016
Hyper-V

6

72,102
Network Analysis

5

64,455
VB Script

5

62,920
Windows Batch

5

62,824
File Sharing Software

5

59,113
Microsoft Access

5

57,021
HTML

5

53,008
Microsoft Excel

5

52,809
Apple Software

4

48,452
Acronis

4

48,343
Redhat

4

47,700
System Programming

4

45,340
C#

4

44,486
ASP

4

44,412
Web Applications

4

44,264
AWS

4

43,954
Displays / Monitors

4

43,545
JavaScript

4

43,464
FTP

4

43,400
Cloud Computing

4

42,960
AntiSpam

4

42,723
SSRS

4

42,583
Microsoft Hardware

4

40,236
Visual Basic.NET

4

39,550
Apple Hardware

4

38,652
Adobe Acrobat

4

37,600
Broadband

4

37,227
Internet / Email Software

4

36,293
Python

4

35,976
Windows Vista

4

35,187
Troubleshooting

4

34,075
Wireless Hardware

4

33,732
Microsoft DOS

4

33,140
Windows 2000

4

32,572
C

4

32,365
Programming Languages-Other

3

31,536
Golang

3

31,000
Web Languages and Standards

3

30,730
WordPress

3

30,718
QuickBooks

3

30,528
iPhone

3

30,103
Google

3

29,832
Peripherals

3

29,680
VBA

3

29,150
Chrome

3

27,905
Apple Networking

3

27,838
Citrix

3

27,777
Cell Phones

3

26,564
FreeBSD

3

24,954
Windows 8

3

24,618
PostgreSQL

3

24,554
Android

3

24,543
Microsoft Word

3

23,276
SCCM

3

23,200
Visual Basic Classic

3

23,100
Regular Expressions

3

21,264
C++

3

20,625
Web Services

3

20,575
Application Servers

3

20,250
Web Components

3

19,975
Microsoft SharePoint

3

19,950
Java App Servers

3

19,668
Editors IDEs

3

19,640
SSIS

2

17,800
Home Security

2

17,600
Gmail

2

17,400
Microsoft

2

17,350
Ransomware

2

16,970
Mobile

2

15,675
CSS

2

15,350
iPad

2

14,802
Version Control

2

14,750
Anti-Spyware

2

14,749
Images and Photos

2

14,743
Web Development Software

2

14,568
Project Management

2

14,552
Veeam

2

14,300
HTTP Protocol

2

13,600
MongoDB

2

13,450
Microsoft Enterprise

2

12,850
Internet Explorer (IE)

2

12,848
Bootstrap

2

12,800
Google Apps

2

12,605
PDF

2

12,600
Digital Cameras / Camcorders

2

12,550
Chat / IM

2

12,288
Productivity Apps

2

12,075
Thunderbird

2

11,700
Cyber Security

2

11,554
Laravel

2

11,325
E-Commerce

2

11,318
Office Productivity

2

11,218
Windows Live Mail

2

11,150
MultiMedia Applications

2

11,052
Microsoft Virtual Server

2

10,950
JSP

2

10,600
Enterprise Software

2

10,400
Java EE

2

10,250
Multimedia Programming

2

10,150
Microsoft Visio

2

9,850
R

2

9,725
ColdFusion Language

2

9,612
Consulting

2

9,556
Internet Explorer (IE)

2

9,375
Joomla

2

8,600
Personal Electronics

2

8,514
Embedded Hardware

2

8,368
iOS

2

8,300
Smartphones

2

8,254
Node.js

2

8,250
Document Management

2

8,220
XML

2

8,200
OCR

2

8,100
Microsoft Visual Studio

2

8,000
Statistical Packages

1

7,725
Adobe Creative Suite CS

1

7,720
Adobe Flash

1

7,400
AJAX

1

7,364
SonicWall

1

7,300
Adobe Dreamweaver

1

7,200
Docker

1

7,150
Skype

1

7,132
Cloud Services

1

7,090
Fonts Typography

1

7,002
Conferencing Software

1

6,925
DB2

1

6,851
.NET MVC

1

6,700
Novell Netware

1

6,600
REST

1

6,600
Programming Theory

1

6,500
Git

1

6,450
Quality Assurance

1

6,400
SugarCRM

1

6,300
jQuery

1

6,300
Visual C++.NET

1

6,200
Web Frameworks

1

6,150
Experts Exchange

1

6,100
Sales

1

6,000
Facebook

1

5,950
Internet Marketing

1

5,950
Project Management Software

1

5,902
HIPAA

1

5,650
Algorithms

1

5,550
Percona

1

5,450
Content Management

1

5,421
Math / Science

1

5,396
Firefox

1

5,000
OneDrive

1

4,850
JIRA

1

4,800
Microsoft Lync Server

1

4,800
Plesk

1

4,800
Plesk

1

4,800
UI/UX

1

4,554
Internet of Things

1

4,500
JSON

1

4,450
Politics

1

4,440
LibreOffice

1

4,300
Smartphone Programming

1

4,268
Monday

1

4,225
Law

1

4,200
BlackBerry

1

4,150
DB Dev Tools

1

4,100
Business Management

1

4,000
Firefox

1

4,000
Swift Programming

1

4,000
Analytics

1

3,900
Digital Forensics

1

3,883
Tax / Financial Software

1

3,868
Search Engine Optimization (SEO)

1

3,800
SysTools

1

3,800
Hewlett Packard (HP)

1

3,700
NoSQL Databases

1

3,650
COBOL

1

3,600
Lotus IBM

1

3,600
Web Graphics Software

1

3,600
Robotics

1

3,550
vSphere

1

3,550
OS Deployment

1

3,516
Responsive Web

1

3,468
Blogs

1

3,400
WCF

1

3,400
Tor

1

3,350
Backups

1

3,300
Delphi

1

3,300
NetScaler

1

3,300
Power BI

1

3,300
Microsoft Dynamics

1

3,250
ATEN Technology

1

3,050
Sophos

1

3,050
Angular

1

3,000
Contact Management

1

3,000
Document Imaging

1

3,000
Paessler

1

2,948
Web-Based CMS

1

2,800
Twitter

1

2,750
.NET App Servers

1

2,672
Home Theaters

1

2,664
Objective-C Programming

1

2,500
SSAS

1

2,500
Crystal Reports

1

2,332
Microsoft PowerPoint

1

2,200
Mozy

1

2,168
CAD/Architecture Software

1

2,150
Digital Audio

1

2,100
Tablets

1

2,050
BlackBerry Programming

1

2,000
Raspberry Pi

1

2,000
Ruby

1

2,000
Social Networking

1

2,000
Spreadsheets

1

2,000