Answer:
Convey more factual data that helps facilitate decision making - REPORTS
Reports are made with factual data to show the condition of the subject so convey more factual data that helps in decision making.
Are one page long - MEMORANDUMS
Memorandums are used to convey new information and are usually brief which means they take one or two pages.
Are written in a block style, with the body text aligned along the left margin - BUSINESS LETTERS
Business letters are to be as formal as possible and this includes writing them block style and aligning the text to the left margin.
Allow attachments of files, such as images - EMAILS
As emails are softcopy and computer based, they allow for the attachment of other files such as images, documents, audio, etc.
That would be what is known as Spyware, a common form of this is known as a "Trojan Horse". This type of malware is typically latched on and hidden within files, such as when downloading a pirated version of a song, game, art-work, etc...
Answer:
web crawlers or spider software
Explanation:
A search engine that crawls uses the web crawler or the spider software. And it also uses the server side JavaScript based crawlers and programming languages like Python and PHP. The search engine finds the content category through the meta keywords and directs the page to the index. The index contains details of similar types of pages, And each page has one category, and if category is not found which is rarest, a new category is being created.
Enhances drawing experiences, adds more features and adds better quality
