Prasanth's blog

iPhone and iPad have provision to download and use dictionary so that you do not need to connect to the web to find the meaning of a word. The provision is hidden, though. To download and enable the dictionary, follow the steps below: Tap any word in an app (like Mail, iBooks, Browser) to reveal the menu to Copy, Define and Speak. Click Define. You will be shown a new window with a link 'Manage' to the left bottom. Click the Manage link. You will be shown a list of all dictionaries that can be downloaded to the device. Double Tap on the iCloud icon to the right of the dictionary that you want to download. To delete the dictionary, click the (x) icon that appears instead of the iCloud icon. Once the dictionary is downloaded, you can click the Define menu (Step 1 & 2) to get the meaning of the word. Note: The dictionary files will be removed if you restore the iOS device and need to be downloaded again.

The browsers cache a webpage on your machine when it is loaded, and on subsequent request show the data from the cache instead of requesting the server. You can instruct the browser to load the most recent version of the page from the server (called Hard Refresh) by the following steps. Mozilla Firefox Windows: Hold the Ctrl key and press the F5 key or, hold down Ctrl and ⇧ Shift and then press R. Mac: Hold down the ⇧ Shift and click the Reload button or, hold down ⌘ Cmd and ⇧ Shift and then press R. Google Chrome Windows: Hold down Ctrl and click the Reload button or, press F5. Mac: Hold ⇧ Shift and click the Reload button or, hold down ⌘ Cmd and ⇧ Shift key and then press R. Internet Explorer Hold the Ctrl key and press the F5 key or, hold the Ctrl key and click the Refresh button. Safari Hold down ⇧ Shift and click the Reload button on the toolbar.