One small checkbox for your mouse pointer, one giant leap for your Twitter account's security. The microblogging site that every techie knows, loves, and occasionally loathes, has added a new option to allow users to go HTTPS full-time. For the unenlightened among you, that means all your communications with Twitter can now be done over an SSL-encrypted channel, which massively boosts their resilience to external attacks. That won't protect you if you're careless with your password or leave your account logged in on
