arnold | Experts Exchange

arnold

Member Since: 1997/04/18

Industry: Computer & IT

Top Skills:

Tech Certifications:

CERTIFIED EXPERT

Topic Advisor

Message

Provide a quick, creative biography in 140 characters or less.

Activity

Points this month0

Total points21,851,646

Questions: 6

Solutions: 12176

Articles:

Videos:

Tutorials:

Posts:

Group Discussions: 44

Professional Background

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Education

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Level Progress

Current: Level 104

arnold needs 198,354 points to level up.

LVL 105

What do levels mean?

Overall

104

21,851,646
Windows OS

50

5,163,655
Linux

47

4,516,267
Microsoft Legacy OS

33

2,184,038
Windows 10

31

1,937,877
Active Directory

28

1,657,948
Windows Server 2008

25

1,296,914
Networking

25

1,292,283
Microsoft SQL Server

25

1,277,546
Unix OS

24

1,243,630
Microsoft Server OS

24

1,198,499
VPN

22

1,018,986
MySQL Server

22

1,002,029
Security

22

979,010
Linux Distributions

22

972,230
Linux Networking

19

772,013
Windows Server 2003

19

760,442
Windows Server 2012

19

742,956
Azure

19

738,116
Windows Server 2016

18

698,668
Storage

18

692,364
Operating Systems

17

627,110
DNS

17

619,689
Databases

17

607,092
Email Servers

17

583,327
SQL

16

527,419
Linux OS Dev

16

513,165
Cisco

15

499,451
Software

15

478,920
Windows 7

15

476,412
Exchange

15

468,387
Apache Web Server

14

444,986
Powershell

14

442,191
Microsoft SQL Server 2008

14

440,339
PHP

14

436,161
Shell Scripting

14

432,878
Dell

14

426,350
Routers

14

408,240
OS Security

14

401,649
Server Hardware

13

387,192
Microsoft SQL Server 2005

13

385,683
Microsoft Office

13

364,315
VMware

13

350,570
Virtualization

13

348,819
Windows Server 2019

13

344,741
Hardware

12

337,476
SSL / HTTPS

12

331,806
Installation

12

321,290
Hardware Firewalls

12

320,259
Linux Security

12

303,457
Outlook

12

299,753
Microsoft IIS Web Server

12

298,249
Voice Over IP

12

297,466
Windows Networking

12

296,321
Ubuntu

11

287,671
Microsoft Server Apps

11

283,013
Encryption

11

275,678
Software Firewalls

11

271,160
Scripting Languages

11

257,959
Apple OS

11

256,603
Storage Software

11

251,822
Windows XP

11

248,093
Desktops

11

246,120
Mac OS X

10

241,040
Web Servers

10

239,041
Server Software

10

237,508
Windows 11

10

237,050
Printers and Scanners

10

236,710
Storage Hardware

10

233,983
Microsoft Applications

10

233,545
PC

10

232,292
Microsoft 365

10

226,335
Network Management

10

224,400
DHCP

10

214,513
Remote Access

10

207,118
SSH / Telnet Software

10

205,295
SBS

10

201,684
Web Browsers

10

201,527
IP Telephony

9

189,888
RAID

9

183,413
Email Protocols

9

183,181
Networking Hardware-Other

9

182,348
Network Security

9

178,469
Email Software

9

169,260
Programming

9

166,210
Web Development

9

163,332
WSUS

8

157,777
Miscellaneous

8

155,863
Internet Protocol Security

8

152,004
Perl

8

144,631
Laptops Notebooks

8

143,971
Network Architecture

8

142,960
Domain Controller

8

142,375
Oracle Database

8

140,875
Wireless Networking

8

139,514
Microsoft Excel

8

138,609
Vulnerabilities

8

137,420
Switches / Hubs

8

134,852
Email Clients

8

133,498
Group Policy

8

130,400
Telecommunications

7

127,950
Hyper-V

7

126,202
.NET Programming

7

118,308
TCP/IP

7

116,541
ASP.NET

7

107,165
Microsoft

7

105,184
IT Administration

7

98,686
Anti-Virus Apps

7

98,515
Apple Software

7

98,502
Java

6

97,676
Internet Protocols

6

97,338
Disaster Recovery

6

96,337
Microsoft Development

6

89,650
Network Operations

6

87,781
System Utilities

6

86,131
Networking Protocols

6

84,866
Components

6

84,804
Chrome

6

83,705
AWS

6

82,504
Redhat

6

81,750
Microsoft Forefront ISA Server

6

80,394
FTP

6

79,950
File Sharing Software

6

77,563
iPhone

6

74,853
VB Script

6

73,920
Microsoft Access

6

73,771
Google

6

73,032
Network Analysis

6

72,205
SSRS

5

70,083
Windows Batch

5

66,924
Apple Hardware

5

64,452
HTML

5

63,908
C#

5

58,786
AntiSpam

5

58,223
Displays / Monitors

5

57,145
Cloud Computing

5

56,660
Microsoft Word

5

56,376
Python

5

52,226
Troubleshooting

5

52,225
Visual Basic.NET

5

51,550
Acronis

4

49,393
System Programming

4

48,240
Android

4

47,543
Web Applications

4

47,264
ASP

4

47,062
Citrix

4

46,177
Adobe Acrobat

4

45,400
JavaScript

4

44,214
VBA

4

43,300
WordPress

4

43,018
Windows 8

4

42,368
QuickBooks

4

41,928
Web Languages and Standards

4

41,180
Microsoft Hardware

4

40,236
Broadband

4

37,727
Ransomware

4

37,270
Internet / Email Software

4

37,243
Microsoft DOS

4

36,190
Golang

4

36,050
Windows Vista

4

35,187
iPad

4

35,002
Wireless Hardware

4

34,082
Peripherals

4

33,380
Windows 2000

4

32,772
Microsoft SharePoint

4

32,700
C

4

32,365
Apple Networking

3

31,938
Gmail

3

31,750
Programming Languages-Other

3

31,636
Cell Phones

3

31,614
Cyber Security

3

31,604
SCCM

3

31,200
PDF

3

30,200
Chat / IM

3

29,438
Microsoft 365 Enterprise

3

29,200
Images and Photos

3

28,743
Office Productivity

3

28,668
iOS

3

27,700
PostgreSQL

3

27,604
vSphere

3

27,300
E-Commerce

3

26,018
FreeBSD

3

25,204
Visual Basic Classic

3

24,050
Veeam

3

23,700
Regular Expressions

3

23,564
C++

3

23,025
Editors IDEs

3

21,690
SSIS

3

21,600
Internet Marketing

3

21,500
Application Servers

3

20,850
Home Security

3

20,800
Smartphones

3

20,754
Web Services

3

20,675
Internet Explorer (IE)

3

20,448
Mobile

3

20,375
Web Components

3

19,975
Java App Servers

3

19,668
NAS

3

19,414
CSS

3

19,100
Web Development Software

2

17,118
Office Suites-Other

2

16,500
OneDrive

2

15,900
SonicWall

2

15,750
Version Control

2

15,750
Thunderbird

2

15,700
HTTP Protocol

2

15,650
Productivity Apps

2

15,175
Anti-Spyware

2

15,049
Smartphone Programming

2

14,968
Project Management

2

14,552
Laravel

2

14,125
MongoDB

2

13,450
XML

2

13,450
Microsoft Visual Studio

2

13,150
Bootstrap

2

12,800
R

2

12,775
Google Workspace

2

12,605
Digital Cameras / Camcorders

2

12,600
Fonts Typography

2

12,502
Delphi

2

12,300
Analytics

2

12,250
EC2

2

12,000
Webroot

2

11,800
Java EE

2

11,600
Digital Audio

2

11,550
MultiMedia Applications

2

11,352
Cloud Services

2

11,240
Windows Live Mail

2

11,150
Microsoft Virtual Server

2

10,950
Statistical Packages

2

10,775
JSON

2

10,650
JSP

2

10,600
Enterprise Software

2

10,400
AJAX

2

10,314
Adobe Creative Suite CS

2

10,270
Quality Assurance

2

10,250
DB Reporting Tools

2

10,210
Multimedia Programming

2

10,150
Consulting

2

10,106
Conferencing Software

2

10,025
Microsoft Dynamics

2

10,000
Facebook

2

9,950
Microsoft Visio

2

9,850
ColdFusion Language

2

9,612
REST

2

9,600
Sales

2

9,600
Internet Explorer (IE)

2

9,375
Crystal Reports

2

9,132
Joomla

2

8,600
OCR

2

8,600
Firefox

2

8,550
Personal Electronics

2

8,514
Embedded Hardware

2

8,368
Node.js

2

8,250
Document Management

2

8,220
Social Networking

2

8,200
Automotive

2

8,000
Adobe Flash

1

7,400
LibreOffice

1

7,350
Adobe Dreamweaver

1

7,200
Docker

1

7,200
Skype

1

7,132
DB2

1

6,851
.NET MVC

1

6,700
Drupal

1

6,600
Novell Netware

1

6,600
Programming Theory

1

6,500
Git

1

6,450
SugarCRM

1

6,300
jQuery

1

6,300
Visual C++.NET

1

6,200
Web Frameworks

1

6,150
ATEN Technology

1

6,100
Experts Exchange

1

6,100
Project Management Software

1

5,902
Word Processors

1

5,850
HIPAA

1

5,650
Contact Management

1

5,600
OS Deployment

1

5,566
Algorithms

1

5,550
Percona

1

5,450
WCF

1

5,450
Content Management

1

5,421
Math / Science

1

5,396
Raspberry Pi

1

5,200
Spreadsheets

1

5,050
UI/UX

1

4,954
JIRA

1

4,800
Microsoft Lync Server

1

4,800
Plesk

1

4,800
Plesk

1

4,800
Hewlett Packard (HP)

1

4,650
Power BI

1

4,550
Internet of Things

1

4,500
Politics

1

4,440
Google Chrome OS

1

4,250
Monday

1

4,225
Law

1

4,200
Tax / Financial Software

1

4,168
BlackBerry

1

4,150
DB Dev Tools

1

4,100
Web Graphics Software

1

4,100
Sophos

1

4,050
Business Management

1

4,000
Firefox

1

4,000
Swift Programming

1

4,000
Digital Forensics

1

3,883
Search Engine Optimization (SEO)

1

3,800
SysTools

1

3,800
NoSQL Databases

1

3,650
COBOL

1

3,600
Lotus IBM

1

3,600
WatchGuard

1

3,600
IBM System i

1

3,550
Robotics

1

3,550
Responsive Web

1

3,468
Blogs

1

3,400
Tor

1

3,350
NetScaler

1

3,300
NetCrunch Network Monitor

1

3,050
SolarWinds

1

3,050
Angular

1

3,000
Document Imaging

1

3,000
Paessler

1

2,948
React

1

2,900
PayPal

1

2,850
Web-Based CMS

1

2,800
SSAS

1

2,750
Twitter

1

2,750
.NET App Servers

1

2,672
Home Theaters

1

2,664
Artificial Intelligence

1

2,600
Voice Recognition

1

2,600
Microsoft PowerPoint

1

2,500
Objective-C Programming

1

2,500
Game Programming

1

2,400
Tablets

1

2,300
Mozy

1

2,168
CAD/Architecture Software

1

2,150
BlackBerry Programming

1

2,000
Ruby

1

2,000