Simply select the type of invitation, enter your guests' e-mail addresses, create an "items to bring" list (optional), then send.

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At the top of the list of nagging uncertainties among the rival teams is the optional introduction of kinetic energy recovery systems (Kers).

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In addition to turning your browser into a speed demon, this optional setting also uses Safe Browsing, which checks the sites you're visiting against a list of potential threats for malware and phishing.

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