Excluding Facebook, Twitter is the only product with proven abilit y to entice norma l people to produce and share content on a broad array of topics in scale.

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According to Mahaney, opportunities for innovation do exist, but in niche areas rather than on a broad scale.

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The goal is to look at different scales of our performance so we can decide for ourselves how we can improve, especially in the small scale rather than the broad strokes of annual reviews.

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It's also going to take some shifts in philosophy, the way we think about phones, on a very broad scale.

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The early loss of Simon Katich to Stuart Broad just before tea only served to emphasise the scale of England's about-turn in fortunes since the start of the final session on day three.

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This panel discussion will bring together High-level expert officials who have had broad experience in addressing disasters to share their experiences and lessons on how governments should prepare for large-scale water disasters, including droughts.

UNESCO: Women, Water Disasters and Education at forefront of Director-General��s visit to New York | United Nations Educational, Scientific and Cultural Organization

The panel discussion brought together High-level expert officials from both Member States and international bodies, with broad experience in addressing water and disasters, to share experiences and lessons on how to prepare for large-scale water disasters, including droughts.

UNESCO: MEDIA SERVICES