Here are the steps to take to keep your Windows laptop or PC safe from Meltdown and Spectre. A major security flaw has been discovered in many modern processors that could allow hackers to access data -- passwords, encryption keys and other information you want kept private -- stored in the protected kernel memory of your computer, phone or tablet. Known by the names Spectre and Meltdown, the flaws affect chips from Intel and Arm.
Has your Facebook news feed become a jumble of uninteresting or annoying posts that you skip over to get to the stuff you do care about? It doesn't have to be that way. Facebook offers a handful of tools that let you weed out the stuff you don't want so you can more quickly get to the stuff you do want. These tips are based on the Facebook mobile app. Maybe your friend is over-posting about a new job, a new relationship or a new diet.
You can do much more than simply slap a filter on a photo and post it to Instagram. Here are seven ways to improve the look of your photos with Instagram's filters and editing tools. Better or worse? Think eye tests where Doc keeps flipping lenses over your face to see if the letters are clearer or blurrier. Like that, quickly compare a filter's effects to your original photo by tapping on the preview. Hold your finger down to see the original; release to see what the filter does to it.
Muck Rack makes it simple to find people, tweets, or articles that mention any name, keyword, company, hashtag etc. We've compiled this guide to help you make the most of your search.
Selecting a term
Start searching tweets, articles from media outlets, articles mentioned in tweets, journalists'
names, titles and bios with some suggested searches:
Companies or Topics (e.g. iPhone, Microsoft)
Phrases (e.g. "cloud computing") — use quotes to keep the terms together
Twitter handles (e.g. @username) — returns those who have mentioned or replied to
Names (e.g. "David Pogue")
Hashtags (e.g. #sxsw, #london2012)
Bio details (e.g. vegan, Olympics, father)
Muck Rack's Advanced Search allows for many boolean operators.
Find results that mention multiple specified terms, use AND or
+. For example, ensure each result contains both Elon Musk and Mark Zuckerberg by
searching Musk AND Zuckerberg or Musk + Zuckerberg.
Use the operators OR or , to broaden your search when you'd like either of
multiple terms to appear in results. (This is the default behavior of our search when no operators
are used). For example, results will contain either cake or cookie by searching cake OR cookie or cake,cookie
Use NOT or - to subtract results from your search. For
example, searching Disney will yield results about the Walt Disney Company as well as Walt Disney
World Resort. To exclude mentions of Disney World, search for Disney -World or Disney
When using one of these operators with a phrase, enclose it in quotation marks. For example, you can
find results about smartphones excluding Apple's iPhone 4S by searching smartphone -"iPhone
Exact case matching or punctuation
If you're searching for a brand name or keyword that relies on specific punctuation marks or capitalization, you can
find results that match your exact query by adding matchcase: before the keyword you're searching for, like matchcase:E*TRADE .
Use parentheses to separate multiple
boolean phrases. For example, to find journalists talking about having fun in Disney World or
Disneyland, search for ("disney world" OR disneyland) AND fun.
An asterisk can be used to search for any variation of a root word truncated by the asterisk. For example, searching for admin* will return results for administrator, administration, administer, administered, etc.
A near operator is an AND operator where you can control the distance between the words. You can vary the distance the near operation uses by adding a forward slash and number (between 0-99) such as strawberries NEAR/10 "whipped cream", which means the strawberries must exist within 10 words of "whipped cream".