In the October 2007 issue of PC World, available now:

What's On the DVD

Cover Story

Four on the floor PC power

Quad-core PCs hit the big time! We round up seven quad-core models, which showcase the various performance results that these CPUs deliver.

Every month

• DVD contents
• Editorial
• Readers' forum
• Backbytes

Special promo

Broadband & Internet

Articles

• Google's new antipiracy tool
• Cybercrime - an ongoing war
• End of the Web 2.0 free-for-all?
• Facebook versus MySpace
• Top 5 charts

Reviews

• Windows Live Mail beta
• Netgear SPH200D
• Kaspersky Internet Security 7.0
• TP-Link TD-8840
• Linksys WAG325N
• D-Link DSL-2740B
• Netcomm NB9W MyNetGateway

Tutorial

• How to build a better Web site

Mobile

Article

• Top 5 charts

Reviews

• O2 Xda Flame
• Fujitsu Lifebook U1010
• Sony SRS-BTM30
• Dell XPS M1330
• Pioneer Dreambook D90
• Sony VAIO VGN-FZ18G
• Toshiba Qosmio G40

Tutorial

• Put the Web in your pocket

Tech@Work

Articles

• DIY surveillance
• SMBs query Skype's 48hr outage
• 12 open source downloads
• Four reasons to go green
• Storage media
• Top 5 charts

Reviews

• D-Link SecureSpot DSD-150
• Toshiba Portege R500
• Sony VAIO VGN-TZ18GN/X
• Samsung E900
• Lexar Media 16GB ExpressCard SSD
• PQI 16GB ExpressCard SSD
• Transcend 32GB ExpressCard SSD
• Cenatek RocketDrive Micro

Tutorials

• Get your data anywhere, anytime
• Be wary of wireless hot spots
• Networking with both XP and Vista

Home Entertainment

Articles

• HD-DVD hits back
• Top 5 charts

Reviews

• Toshiba HD-XE1
• Audioengine A5
• Toshiba REGZA 47WL68A
• Philips 42PFL7532D
• Fujitsu P50XHA58EB
• Samsung PS42Q91HD

Tutorial

• High-def movies on a PC

Digital Image

Articles

• Digital questions & answers
• Top 5 charts

Reviews

• Olympus Tough 770SW
• Canon IXUS 70
• Sony HDR-SR5E
• Samsung SyncMaster 275T
• NEC MultiSync LCD 2490WUXi
• Dell UltraSharp 3007WFP-HC
• Chi Mei CMV 222H

Tutorials

• Digital camera buying advice
• How to focus off-centre subjects

PC Pow-R-Tech

Articles

• Building a PC Beast
• Top 5 charts

Reviews

• Guitar Hero: Rocks the 80s
• Iomega StorCenter Wireless Network Storage
• LaCie Biggest FW800
• Maxtor Shared Storage II
• Western Digital My Book Pro Edition II
• Gigabyte P35C-DS3R
• ASUS EN8600GT OC Gear
• LaCie d2
• Unreal Tournament 3
• Age of Conan: The Hyborian Age
• Crysis
• BioShock

Tutorials

• Helpscreen
• Vista power tips from a Microsoft guru