arnold on Experts Exchange

arnold

United States

Member Since: 1997/04/18

Industry: Computer & IT

Tech Certifications:

Trusted Expert

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Activity

Points this month22,825

Total points15,142,326

Questions: 5

Solutions: 10100

Articles:

Videos:

Courses:

Posts:

Group Discussions: 44

Professional Background

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Level Progress

Current: Level 87

arnold needs 345,674 points to level up.

LVL 88

What do levels mean?

Overall

87

15,142,326
Linux

43

3,737,717
Microsoft Legacy OS

32

2,148,138
Windows OS

29

1,682,782
Windows Server 2008

23

1,120,796
Unix OS

23

1,061,180
Active Directory

20

864,877
MySQL Server

20

853,679
VPN

20

845,495
Networking

20

801,864
Microsoft Server OS

19

786,249
Linux Distributions

19

736,680
Linux Networking

18

708,513
Windows Server 2003

18

705,742
Microsoft SQL Server

18

650,878
Security

16

530,185
Storage

15

503,015
Email Servers

15

494,627
Windows 10

14

449,546
Operating Systems

14

425,312
Cisco

14

417,701
Windows Server 2012

14

416,841
Microsoft SQL Server 2008

14

413,839
Apache Web Server

14

401,786
Databases

14

393,592
DNS

13

385,021
Exchange

13

383,452
Routers

13

374,540
PHP

13

373,411
Microsoft SQL Server 2005

13

368,983
Shell Scripting

13

366,078
Windows 7

13

348,463
OS Security

12

328,214
Linux OS Dev

12

320,165
Server Hardware

12

318,226
Hardware Firewalls

11

283,359
Microsoft Server Apps

11

280,963
Linux Security

11

274,007
Voice Over IP

11

264,116
Microsoft IIS Web Server

11

259,800
SSL / HTTPS

11

254,706
Dell

10

240,918
Query Syntax

10

235,869
Software Firewalls

10

233,460
Windows XP

10

232,243
Windows Networking

10

232,021
Microsoft Applications

10

226,545
Software

10

213,038
Web Servers

10

204,624
Encryption

10

202,928
Azure

9

199,039
Windows Server 2016

9

196,341
Storage Software

9

191,522
SBS

9

187,784
Network Management

9

187,550
Hardware

9

183,551
IP Telephony

9

178,688
Outlook

9

174,228
Windows

9

171,741
Apple OS

9

169,462
SQL

9

169,342
Server Software

9

168,808
SSH / Telnet Software

9

165,445
Networking Hardware-Other

8

154,498
Mac OS X

8

151,440
Storage Hardware

8

150,583
Scripting Languages

8

145,893
Email Protocols

8

145,281
Programming

8

142,760
Internet Protocol Security

8

142,054
Perl

8

137,181
Network Security

8

134,719
VMware

8

129,120
Email Software

8

128,660
DHCP

7

123,738
Telecommunications

7

123,600
Powershell

7

123,025
Installation

7

119,940
Virtualization

7

117,851
Web Browsers

7

115,427
Switches / Hubs

7

115,402
Network Architecture

7

114,860
Vulnerabilities

7

112,320
Oracle Database

7

110,575
Printers and Scanners

7

109,892
Email Clients

7

109,848
Web Development

7

107,532
WSUS

7

104,229
RAID

6

96,663
Internet Protocols

6

92,988
TCP/IP

6

92,591
Microsoft Office

6

90,415
IT Administration

6

89,770
Wireless Networking

6

88,064
Remote Access

6

88,043
Microsoft Development

6

86,700
PC

6

85,442
ASP.NET

6

81,315
Microsoft Forefront ISA Server

6

80,394
Network Operations

6

79,631
Networking Protocols

6

77,316
Disaster Recovery

6

77,137
Miscellaneous

6

75,863
System Utilities

6

75,181
.NET Programming

6

74,958
Desktops

6

74,311
Ubuntu

6

72,371
Anti-Virus Apps

6

72,315
Java

5

65,676
Network Analysis

5

61,705
Laptops Notebooks

5

60,539
Components

5

60,204
Office 365

5

57,717
File Sharing Software

5

56,963
VB Script

5

52,520
Hyper-V

5

51,252
Microsoft Access

4

49,371
Windows Batch

4

48,824
Acronis

4

44,993
System Programming

4

44,090
C#

4

43,836
AntiSpam

4

42,673
Cloud Computing

4

42,460
Web Applications

4

40,514
Microsoft Hardware

4

40,236
ASP

4

39,362
AWS

4

38,354
Broadband

4

37,227
HTML

4

37,158
Internet / Email Software

4

36,293
Windows Vista

4

34,587
Microsoft Excel

4

34,509
Wireless Hardware

4

33,732
Visual Basic.NET

4

33,400
Apple Software

4

32,752
JavaScript

4

32,614
Windows 2000

4

32,572
Displays / Monitors

3

31,570
Web Languages and Standards

3

30,680
WordPress

3

30,418
Microsoft DOS

3

29,990
Python

3

29,876
C

3

29,265
Adobe Acrobat

3

28,900
Apple Networking

3

27,172
Peripherals

3

26,080
Apple Hardware

3

26,052
FreeBSD

3

24,954
Android

3

23,943
Visual Basic Classic

3

23,100
Google

3

22,332
FTP

3

22,250
Cell Phones

3

22,164
Citrix

3

21,777
iPhone

3

21,287
Regular Expressions

3

21,264
Programming Languages-Other

3

20,936
Web Services

3

20,525
Chrome

3

20,355
Web Components

3

19,975
Editors IDEs

3

18,640
C++

3

18,625
Microsoft SharePoint

3

18,368
Java App Servers

3

18,168
Windows 8

2

17,968
SSRS

2

17,908
VBA

2

17,800
PostgreSQL

2

17,704
Home Security

2

17,600
Application Servers

2

17,450
Golang

2

17,100
QuickBooks

2

16,428
Gmail

2

15,800
Mobile

2

14,975
iPad

2

14,802
Version Control

2

14,750
Web Development Software

2

14,568
Project Management

2

14,552
HTTP Protocol

2

13,600
MongoDB

2

13,450
Bootstrap

2

12,800
Microsoft Enterprise

2

12,800
Images and Photos

2

12,743
Digital Cameras / Camcorders

2

12,550
Google Apps

2

12,505
Productivity Apps

2

12,000
Thunderbird

2

11,700
Cyber Security

2

11,254
Anti-Spyware

2

11,199
Windows Live Mail

2

11,150
Microsoft Virtual Server

2

10,950
Internet Explorer (IE)

2

10,798
Ransomware

2

10,720
JSP

2

10,600
Enterprise Software

2

10,400
Java EE

2

9,650
ColdFusion Language

2

9,612
SSIS

2

9,500
Internet Explorer (IE)

2

9,375
Microsoft Word

2

9,151
Office Productivity

2

8,668
Troubleshooting

2

8,650
Joomla

2

8,600
E-Commerce

2

8,268
Node.js

2

8,250
Document Management

2

8,220
Embedded Hardware

2

8,068
Microsoft Visual Studio

2

8,000
Smartphones

1

7,754
OCR

1

7,650
Consulting

1

7,506
MultiMedia Applications

1

7,502
Veeam

1

7,500
Adobe Flash

1

7,400
AJAX

1

7,264
Adobe Dreamweaver

1

7,200
Skype

1

7,132
iOS

1

7,100
DB2

1

6,851
CSS

1

6,850
Microsoft Visio

1

6,800
.NET MVC

1

6,600
Multimedia Programming

1

6,600
Novell Netware

1

6,600
Cloud Services

1

6,590
SCCM

1

6,550
Fonts Typography

1

6,502
Programming Theory

1

6,500
Personal Electronics

1

6,464
Quality Assurance

1

6,400
SugarCRM

1

6,300
Visual C++.NET

1

6,200
Web Frameworks

1

6,150
Internet Marketing

1

5,950
Project Management Software

1

5,902
Algorithms

1

5,550
Facebook

1

5,550
Content Management

1

5,421
Math / Science

1

5,396
XML

1

5,150
Adobe Creative Suite CS

1

4,920
R

1

4,875
JIRA

1

4,800
Microsoft Lync Server

1

4,800
Plesk

1

4,800
Plesk

1

4,800
Politics

1

4,440
HIPAA

1

4,400
Smartphone Programming

1

4,268
Law

1

4,200
BlackBerry

1

4,150
DB Dev Tools

1

4,100
Docker

1

4,100
UI/UX

1

4,054
Business Management

1

4,000
Firefox

1

4,000
Swift Programming

1

4,000
Tax / Financial Software

1

3,868
Search Engine Optimization (SEO)

1

3,800
SysTools

1

3,800
NoSQL Databases

1

3,650
Laravel

1

3,625
Lotus IBM

1

3,600
Web Graphics Software

1

3,600
Digital Forensics

1

3,583
Robotics

1

3,550
Responsive Web

1

3,468
Blogs

1

3,400
JSON

1

3,400
WCF

1

3,400
jQuery

1

3,400
Delphi

1

3,300
Microsoft Dynamics

1

3,250
Tor

1

3,100
ATEN Technology

1

3,050
Backups

1

3,050
Firefox

1

3,050
Angular

1

3,000
Document Imaging

1

3,000
Paessler

1

2,948
Statistical Packages

1

2,875
Contact Management

1

2,800
Web-Based CMS

1

2,800
Twitter

1

2,750
.NET App Servers

1

2,672
Home Theaters

1

2,664
PDF

1

2,650
Chat / IM

1

2,588
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
Tablets

1

2,050
BlackBerry Programming

1

2,000
LibreOffice

1

2,000
Raspberry Pi

1

2,000
Ruby

1

2,000
Social Networking

1

2,000
Spreadsheets

1

2,000