Dual N Back vs SDHD Hosts
A side-by-side look at Dual N Back and SDHD Hosts. For an in-depth review of either product, follow the links below.
Dual N Back
Games
Dual N Back is a brain training game that challenges working memory and fluid intelligence. The goal is to remember the location and audio cue from n steps earlier while new cues are presented.
memoryintelligencetrainingworking-memoryfluid-intelligence
SDHD Hosts
Security & Privacy
SDHD Hosts is an open-source ad-blocking software that blocks ads, trackers, malware and annoyances. It uses hosts files that map ad servers to localhost to prevent connections. Easy to set up, free and lightweight.
ad-blockingprivacysecurity
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