arnold on Experts Exchange

arnold

United States

Member Since: 1997/04/18

Industry: Computer & IT

Tech Certifications:

Savant

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Activity

Points this month33,600

Total points13,722,842

Questions: 2

Solutions: 9689

Articles:

Videos:

Courses:

Posts:

Group Discussions: 44

Professional Background

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Level Progress

Current: Level 82

arnold needs 55,158 points to level up.

LVL 83

What do levels mean?

Overall

82

13,722,842
Linux

41

3,449,042
Microsoft Legacy OS

32

2,144,038
Windows Server 2008

22

1,048,546
Unix OS

21

964,130
Windows OS

21

912,323
VPN

19

785,970
MySQL Server

19

781,504
Active Directory

18

716,352
Microsoft Server OS

18

692,899
Windows Server 2003

18

683,092
Networking

18

664,664
Linux Networking

18

661,063
Linux Distributions

17

630,055
Microsoft SQL Server

16

561,028
Email Servers

15

477,977
Storage

15

461,415
Security

14

435,483
Microsoft SQL Server 2008

14

404,389
Apache Web Server

13

387,136
Cisco

13

380,951
Microsoft SQL Server 2005

13

367,298
Operating Systems

13

365,645
Routers

13

362,190
Windows Server 2012

13

355,616
Exchange

13

349,102
Shell Scripting

13

347,678
PHP

13

343,511
Databases

12

324,032
DNS

12

324,021
Server Hardware

12

304,426
OS Security

12

302,614
Windows 7

12

290,488
Microsoft Server Apps

11

276,313
Hardware Firewalls

11

272,309
Voice Over IP

11

253,266
Linux Security

11

248,607
Microsoft IIS Web Server

11

242,550
SSL / HTTPS

10

240,206
Linux OS Dev

10

237,440
Software Firewalls

10

221,685
Microsoft Applications

10

218,895
Windows Networking

10

217,646
Windows XP

10

214,743
Encryption

9

197,728
Web Servers

9

196,849
Network Management

9

187,450
Dell

9

186,868
SBS

9

183,084
Storage Software

9

178,722
IP Telephony

9

174,938
Software

9

167,788
Apple OS

8

161,812
Windows 10

8

155,896
Query Syntax

8

153,984
Hardware

8

152,576
SSH / Telnet Software

8

151,745
Networking Hardware-Other

8

149,748
Outlook

8

146,653
Internet Protocol Security

8

142,054
Email Protocols

8

141,581
Server Software

8

139,058
Perl

8

135,781
Programming

8

134,960
Mac OS X

8

131,940
Storage Hardware

7

124,483
Telecommunications

7

119,850
Network Security

7

119,819
Scripting Languages

7

117,343
Email Software

7

116,760
Network Architecture

7

114,760
DHCP

7

114,038
Vulnerabilities

7

111,370
Switches / Hubs

7

110,852
VMware

7

107,553
Oracle Database

7

101,825
Printers and Scanners

6

97,792
Web Development

6

96,282
Web Browsers

6

95,977
Email Clients

6

93,398
Internet Protocols

6

92,988
RAID

6

88,613
Powershell

6

88,475
SQL

6

87,007
IT Administration

6

86,220
Microsoft Development

6

83,700
WSUS

6

80,429
Microsoft Forefront ISA Server

6

80,394
ASP.NET

6

79,965
Network Operations

6

77,581
Networking Protocols

6

77,216
Remote Access

6

76,318
TCP/IP

5

71,964
Disaster Recovery

5

70,687
.NET Programming

5

70,033
Wireless Networking

5

68,939
Anti-Virus Apps

5

68,215
System Utilities

5

67,981
Microsoft Office

5

65,740
Java

5

60,126
Virtualization

5

59,534
Installation

5

57,365
PC

5

56,892
Network Analysis

5

55,455
Miscellaneous

5

55,013
Azure

5

54,614
Components

5

52,629
File Sharing Software

5

52,263
VB Script

4

48,270
Windows Server 2016

4

47,866
Desktops

4

46,261
Microsoft Access

4

44,421
Windows

4

44,066
C#

4

43,536
AntiSpam

4

42,373
System Programming

4

41,440
Laptops Notebooks

4

41,339
Microsoft Hardware

4

40,236
Web Applications

4

39,914
ASP

4

38,987
Acronis

4

37,893
Broadband

4

37,227
HTML

4

37,158
Windows Batch

4

36,824
Internet / Email Software

4

36,193
Office 365

4

35,442
Windows Vista

4

34,537
Cloud Computing

4

34,310
Microsoft Excel

4

33,634
Windows 2000

4

32,522
Web Languages and Standards

3

30,680
Apple Software

3

30,152
Visual Basic.NET

3

30,100
Microsoft DOS

3

29,990
Wireless Hardware

3

29,982
Hyper-V

3

29,502
JavaScript

3

28,964
C

3

28,665
Apple Networking

3

27,172
Adobe Acrobat

3

26,250
AWS

3

24,304
Apple Hardware

3

23,252
Visual Basic Classic

3

22,600
Citrix

3

21,777
Displays / Monitors

3

21,620
Peripherals

3

21,430
FreeBSD

3

21,354
Regular Expressions

3

21,264
Programming Languages-Other

3

20,936
Web Services

3

20,525
Web Components

3

19,975
Java App Servers

3

18,168
C++

2

17,900
Home Security

2

17,600
PostgreSQL

2

17,404
WordPress

2

17,168
Application Servers

2

17,150
QuickBooks

2

16,428
Google

2

16,282
Cell Phones

2

15,464
Windows 8

2

15,418
SSRS

2

15,358
iPad

2

14,802
Version Control

2

14,750
iPhone

2

14,662
Web Development Software

2

14,568
Project Management

2

14,552
Editors IDEs

2

13,990
Python

2

13,876
HTTP Protocol

2

13,600
Microsoft SharePoint

2

12,718
Digital Cameras / Camcorders

2

12,550
VBA

2

12,550
Google Apps

2

12,455
Images and Photos

2

12,418
Productivity Apps

2

12,000
Android

2

11,268
Cyber Security

2

11,254
Windows Live Mail

2

10,900
Anti-Spyware

2

10,899
JSP

2

10,600
Enterprise Software

2

10,400
Microsoft Virtual Server

2

10,150
MongoDB

2

9,800
Java EE

2

9,650
ColdFusion Language

2

9,612
SSIS

2

9,500
Bootstrap

2

9,400
Internet Explorer (IE)

2

9,375
Microsoft Enterprise

2

8,750
Office Productivity

2

8,668
Joomla

2

8,600
E-Commerce

2

8,268
Document Management

2

8,220
Thunderbird

2

8,100
Embedded Hardware

2

8,068
Mobile

2

8,000
OCR

1

7,650
Consulting

1

7,506
MultiMedia Applications

1

7,502
Adobe Flash

1

7,400
AJAX

1

7,264
Adobe Dreamweaver

1

7,200
Skype

1

7,132
iOS

1

7,100
Chrome

1

6,980
DB2

1

6,851
Microsoft Visio

1

6,800
Smartphones

1

6,754
.NET MVC

1

6,600
Golang

1

6,600
Multimedia Programming

1

6,600
Novell Netware

1

6,600
CSS

1

6,500
Programming Theory

1

6,500
Personal Electronics

1

6,464
Quality Assurance

1

6,400
SugarCRM

1

6,300
Fonts Typography

1

6,202
Visual C++.NET

1

6,200
Web Frameworks

1

6,150
Project Management Software

1

5,902
Facebook

1

5,550
Microsoft Word

1

5,501
Internet Explorer (IE)

1

5,448
Content Management

1

5,421
Math / Science

1

5,396
Adobe Creative Suite CS

1

4,920
JIRA

1

4,800
Microsoft Lync Server

1

4,800
Plesk

1

4,800
Node.js

1

4,600
Veeam

1

4,600
Plesk

1

4,500
HIPAA

1

4,400
XML

1

4,300
Ransomware

1

4,270
Smartphone Programming

1

4,268
BlackBerry

1

4,150
DB Dev Tools

1

4,100
Cloud Services

1

4,040
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
Lotus IBM

1

3,600
Web Graphics Software

1

3,600
Responsive Web

1

3,468
Blogs

1

3,400
JSON

1

3,400
jQuery

1

3,400
Internet Marketing

1

3,350
Delphi

1

3,300
WCF

1

3,300
Digital Forensics

1

3,283
Microsoft Dynamics

1

3,250
Angular

1

3,000
Document Imaging

1

3,000
Paessler

1

2,948
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
Objective-C Programming

1

2,500
SSAS

1

2,500
Crystal Reports

1

2,332
Microsoft PowerPoint

1

2,200
Mozy

1

2,168
BlackBerry Programming

1

2,000
CAD/Architecture Software

1

2,000
Gmail

1

2,000
LibreOffice

1

2,000
R

1

2,000
Raspberry Pi

1

2,000
Ruby

1

2,000
Social Networking

1

2,000
Spreadsheets

1

2,000

Profile Validation

Email Verified

Expert Level Achieved